Add changelog entries for v2.13.1 through v2.14.1

[jlowin]

Updates docs/changelog.mdx and docs/updates.mdx with release notes for five releases that were missing:

• v2.14.1 (Dec 15): Sampling with tools, AnthropicSamplingHandler
• v2.14.0 (Dec 11): Background tasks (SEP-1686), OpenAPI parser promotion
• v2.13.3 (Dec 3): MCP SDK pin below 1.23
• v2.13.2 (Dec 1): Discord OAuth, token refresh fixes
• v2.13.1 (Nov 15): Meta parameters for ToolResult, OCI/Supabase auth

(Cherry-picked from #2724)

[coderabbitai]

Caution

Review failed

The pull request is closed.

Walkthrough

This pull request adds comprehensive release documentation for multiple versions of FastMCP to the changelog and updates files. The changes include entries for versions ranging from v2.14.1 down to v0.1.0, each containing release metadata, feature descriptions, enhancements, bug fixes, documentation updates, and contributor acknowledgments. The modifications are purely documentation-focused with no changes to functional code or public API signatures.

Possibly related PRs

• Add changelog entries for v2.13.1 through v2.14.1 #2724: Modifies the same documentation files (docs/changelog.mdx and docs/updates.mdx) with overlapping version entries for releases v2.13.1 through v2.14.1.

✨ Finishing touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch docs/changelog-updates-main

---

📜 Recent review details

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 125f79f and be52c0b.

📒 Files selected for processing (2)

• docs/changelog.mdx
• docs/updates.mdx

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands and usage tips.}