Bump the dev-dependencies group across 1 directory with 5 updates

[dependabot]

Bumps the dev-dependencies group with 5 updates in the /cost-mcp directory:

Package	From	To
@types/node	25.3.0	26.1.2
lint-staged	16.2.7	17.3.0
prettier	3.8.1	3.9.6
tsx	4.23.1	4.23.5
typescript	5.9.3	7.0.2

Updates @types/node from 25.3.0 to 26.1.2

Commits

• See full diff in compare view

Updates lint-staged from 16.2.7 to 17.3.0

Release notes

Sourced from lint-staged's releases.

v17.3.0

Minor Changes

• #1825 16b3f74 - It is now possible to run multiple tasks in parallel for a single glob by configuring it with an array of tasks (which run sequentially), and then placing another array inside it (where the tasks will run in parallel). The following demonstrates the order tasks will start in:

  {
    "*.ts": ["first", "second", ["third", "third"], "fourth"]
  }

  As a concrete example, lint-staged's own configuration is:

  /** @type {import('./lib/index.js').Configuration} */
  export default {
    "*": [
      [
        "oxfmt --check --no-error-on-unmatched-pattern",
        "oxlint --no-error-on-unmatched-pattern",
      ],
    ],
    "*.ts": () => "tsc",
  };

  which means:

  1. for all staged files, run the two commands in parallel with staged filenames appended, for example:
     • oxfmt --check --no-error-on-unmatched-pattern lib/index.js
     • oxlint --no-error-on-unmatched-pattern lib/index.js
  2. additionally, if any *.ts files are staged, run tsc without appending any arguments
  3. The two sets of commands also run in parallel

Patch Changes

• #1829 15f7e53 - During an in-progress merge, files that are unchanged from the branch being merged are now skipped. Technically, files are only included if there are staged changes against both HEAD and MERGE_HEAD.

v17.2.0

Minor Changes

• #1823 ee156cc - The chunking of tasks based on maximum command line argument length has been re-implemented to be more precise. Now the chunking happens based on the final generated command string, instead of just the list of staged files like previously. This benefits mainly Windows platforms and function commands like:

  /** @type {import('lint-staged').Configuration} */
  export default {
    "*.ts": () => "tsc", // Run "tsc" when any TS file is changed (for entire project)
  };

... (truncated)

Changelog

Sourced from lint-staged's changelog.

17.3.0

Minor Changes

• #1825 16b3f74 - It is now possible to run multiple tasks in parallel for a single glob by configuring it with an array of tasks (which run sequentially), and then placing another array inside it (where the tasks will run in parallel). The following demonstrates the order tasks will start in:

  {
    "*.ts": ["first", "second", ["third", "third"], "fourth"]
  }

  As a concrete example, lint-staged's own configuration is:

  /** @type {import('./lib/index.js').Configuration} */
  export default {
    "*": [
      [
        "oxfmt --check --no-error-on-unmatched-pattern",
        "oxlint --no-error-on-unmatched-pattern",
      ],
    ],
    "*.ts": () => "tsc",
  };

  which means:

  1. for all staged files, run the two commands in parallel with staged filenames appended, for example:
     • oxfmt --check --no-error-on-unmatched-pattern lib/index.js
     • oxlint --no-error-on-unmatched-pattern lib/index.js
  2. additionally, if any *.ts files are staged, run tsc without appending any arguments
  3. The two sets of commands also run in parallel

Patch Changes

• #1829 15f7e53 - During an in-progress merge, files that are unchanged from the branch being merged are now skipped. Technically, files are only included if there are staged changes against both HEAD and MERGE_HEAD.

17.2.0

Minor Changes

• #1823 ee156cc - The chunking of tasks based on maximum command line argument length has been re-implemented to be more precise. Now the chunking happens based on the final generated command string, instead of just the list of staged files like previously. This benefits mainly Windows platforms and function commands like:

  /** @type {import('lint-staged').Configuration} */
  export default {
    "*.ts": () => "tsc", // Run "tsc" when any TS file is changed (for entire project)
  };

... (truncated)

Commits

• d153443 Merge pull request #1828 from lint-staged/changeset-release/main
• 5162c14 chore(changeset): release
• a4db9a4 Merge pull request #1831 from lint-staged/linter-updates
• ea96cab style: enable oxlint "suspicious" category
• 2fae007 style: add @e18e/eslint-plugin
• 2280c38 Merge pull request #1829 from lint-staged/fix-merge-conflict-files
• 1453ae6 test: relax assertion so that it passes in worktree
• 15f7e53 fix: lint only files changed against HEAD and MERGE_HEAD, during a merge
• dedfc31 Merge pull request #1825 from lint-staged/parallel-tasks-inside-sequence
• 286e25c feat: allow running parallel tasks by nesting arrays
• Additional commits viewable in compare view

Updates prettier from 3.8.1 to 3.9.6

Release notes

Sourced from prettier's releases.

3.9.6

What's Changed

• Preserve quotes for methods named new (prettier/prettier#19621 by @​kovsu)
• Support import defer in typescript parser (prettier/prettier#19624, prettier/prettier#19675 by @​fisker)
• Added a new official plugin @prettier/plugin-yuku 🚀 (prettier/prettier#19628, prettier/prettier#19629 by @​fisker)

🔗 Changelog

3.9.5

🔗 Changelog

3.9.4

• Angular: Format @content(name) -> @content (name) to align with other block syntax (#19499 by @​fisker)

🔗 Changelog

3.9.3

• Markdown: Fix unexpected removal of characters in liquid syntax (prettier/prettier#19489 by @​seiyab)
• TypeScript: Allow decorators to be used with declare on class fields (prettier/prettier#19492 by @​evoactivity)

🔗 Changelog

3.9.1

• CLI: Fix ignored file has been cached incorrectly (#19483 by @​kovsu)

🔗 Changelog

3.9.0

diff

🔗 Prettier 3.9: Major parser upgrades and Formatting improvements

3.8.5

• Fix Flow variance annotation print (#19022 by @​marcoww6)

🔗 Changelog

3.8.4

• Markdown: Fix blank lines between list items and nested sub-lists being removed in Markdown/MDX (prettier/prettier#17746 by @​byplayer)

🔗 Changelog

3.8.3

• SCSS: Prevent trailing comma in if() function (prettier/prettier#18471 by @​kovsu)

🔗 Changelog

... (truncated)

Changelog

Sourced from prettier's changelog.

3.9.6

diff

TypeScript: Preserve quotes for methods named new (#19621 by @​kovsu)

// Input
interface Container {
  "new"(id: string): number;
}
// Prettier 3.9.5
interface Container {
new(id: string): number;
}
// Prettier 3.9.6
interface Container {
"new"(id: string): number;
}

TypeScript: Support import defer (#19624, #19675 by @​fisker)

// Input
import defer * as foo from "foo";
// Prettier 3.9.5
import * as foo from "foo";
// Prettier 3.9.6
import defer * as foo from "foo";

JavaScript: Added a new official plugin @prettier/plugin-yuku (#19628, #19629 by @​fisker)

@prettier/plugin-yuku is powered by Yuku (A high-performance JavaScript/TypeScript compiler toolchain written in Zig).

This plugin includes two new parsers: yuku (JavaScript syntax) and yuku-ts (TypeScript syntax).

To use this plugin:

1. Install the plugin:

   yarn add --dev prettier @prettier/plugin-yuku

... (truncated)

Commits

• 8f0c950 Release 3.9.6
• e910764 Update changelog
• ec3f1c7 Update typescript-eslint to v8.65.0 (#19675)
• 73d2efc Update Yuku parser to v0.7.0 (#19664)
• dd5e24e Preserve quotes for TSMethodSignature nodes named new (#19621)
• c03ab4e Update dependency eslint-plugin-unicorn to v72 (#19633)
• b74dd53 Update Yuku parser to v0.6.5 (#19654)
• f1b594e Update dependency eslint-plugin-simple-import-sort to v14 (#19655)
• 0d9dfb6 Update Yuku parser to v0.6.4 (#19650)
• 3bbb815 Remove typescript-only directory (#19636)
• Additional commits viewable in compare view

Updates tsx from 4.23.1 to 4.23.5

Release notes

Sourced from tsx's releases.

v4.23.5

4.23.5 (2026-08-02)

Bug Fixes

• detect the Node inspector enabled via NODE_OPTIONS (3c1d051)

---

This release is also available on:

• npm package (@​latest dist-tag)

v4.23.4

4.23.4 (2026-08-02)

Bug Fixes

• cli: allow async process.once() signal handlers to finish (#827) (2afc7bb)

---

This release is also available on:

• npm package (@​latest dist-tag)

v4.23.3

4.23.3 (2026-08-02)

Bug Fixes

• preserve listenerCount overload semantics (#823) (b6574d4)

---

This release is also available on:

• npm package (@​latest dist-tag)

v4.23.2

4.23.2 (2026-08-02)

Bug Fixes

• watch: exit with 128 + signal number when interrupted (#820) (0b00bc8)

---

This release is also available on:

• npm package (@​latest dist-tag)

Commits

• c55004d test: remove legacy PTY retry
• e368161 chore(deps): update pty-spawn to 1.1.1
• 8d39496 ci: validate GitHub Actions workflows
• 6fe724e test: clean up timed-out PTY attempts
• e0a0536 ci: skip unused Windows Node cache
• 6d6dd84 ci: remove broken lock automation
• 3c1d051 fix: detect the Node inspector enabled via NODE_OPTIONS
• 40380a4 ci: lock down the release toolchain
• f217b6b ci: restrict releases to public repository
• 2afc7bb fix(cli): allow async process.once() signal handlers to finish (#827)
• Additional commits viewable in compare view

Updates typescript from 5.9.3 to 7.0.2

Release notes

Sourced from typescript's releases.

TypeScript 6.0.3

For release notes, check out the release announcement blog post.

• fixed issues query for TypeScript 6.0.0 (Beta).
• fixed issues query for TypeScript 6.0.1 (RC).
• fixed issues query for TypeScript 6.0.2 (Stable).
• fixed issues query for TypeScript 6.0.3 (Stable).

Downloads are available on:

• npm

TypeScript 6.0

For release notes, check out the release announcement blog post.

• fixed issues query for TypeScript 6.0.0 (Beta).
• fixed issues query for TypeScript 6.0.1 (RC).
• fixed issues query for TypeScript 6.0.2 (Stable).

Downloads are available on:

• npm

TypeScript 6.0 Beta

For release notes, check out the release announcement.

• fixed issues query for Typescript 6.0.0 (Beta).

Downloads are available on:

• npm

Commits

• See full diff in compare view

Maintainer changes

This version was pushed to npm by microsoft1es, a new releaser for typescript since your current version.

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
• @dependabot ignore <dependency name> major version will close this group update PR and stop Dependabot creating any more for the specific dependency's major version (unless you unignore this specific dependency's major version or upgrade to it yourself)
• @dependabot ignore <dependency name> minor version will close this group update PR and stop Dependabot creating any more for the specific dependency's minor version (unless you unignore this specific dependency's minor version or upgrade to it yourself)
• @dependabot ignore <dependency name> will close this group update PR and stop Dependabot creating any more for the specific dependency (unless you unignore this specific dependency or upgrade to it yourself)
• @dependabot unignore <dependency name> will remove all of the ignore conditions of the specified dependency
• @dependabot unignore <dependency name> <ignore condition> will remove the ignore condition of the specified dependency and ignore conditions