docs: remove stale Tauri platform comments

[Astro-Han]

Summary

Update stale platform interface comments that still described desktop-only APIs as Tauri-only.

Why

PR #93 removed the functional Tauri compatibility paths. These comments were non-functional keyword residue and could confuse future audits for Tauri cleanup.

Related Issue

Part of #91.

How To Verify

rg -n "Tauri only|native on Tauri|tauri|Tauri" packages/app/src/context/platform.tsx
git diff --check

bun run --cwd packages/app typecheck was attempted from the main checkout, but this checkout does not currently have dependencies installed, so tsgo was unavailable. This change is comments only.

Screenshots or Recordings

Not applicable. Comments only.

Checklist

• I ran the relevant verification steps
• I tested visible changes manually when needed
• I am targeting the dev branch

Summary by CodeRabbit

• Documentation
  • Updated platform compatibility descriptions for desktop-related features to improve clarity on feature availability across different platforms.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: ASSERTIVE

Plan: Pro Plus

Run ID: a8d8b05a-95a9-4027-b028-43cd53eb088b

📥 Commits

Reviewing files that changed from the base of the PR and between 88c70c4 and 675bcf7.

📒 Files selected for processing (1)

• packages/app/src/context/platform.tsx

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📝 Walkthrough

Walkthrough

Updated inline documentation in the Platform type to describe functionality constraints as "desktop only" instead of "Tauri only" for the os field and several optional methods. No code logic, types, or runtime behavior were modified.

Changes

Cohort / File(s)	Summary
Documentation Update packages/app/src/context/platform.tsx	Updated comments for Platform type fields to replace "Tauri only" with "desktop only" for os, openDirectoryPickerDialog, openFilePickerDialog, saveFilePickerDialog, checkUpdate, and update.

Suggested labels

desktop

Poem

🐰 Platform docs now speak clear,
No more Tauri-only fear,
Desktop-bound, the truth rings true,
Comments polished, fresh and new!

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~5 minutes

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title accurately describes the main change: removing stale Tauri-related comments from the platform module documentation.
Description check	✅ Passed	The description follows the template structure with all major sections completed: Summary, Why, Related Issue, How To Verify, Screenshots/Recordings, and Checklist.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

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✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch codex/remove-tauri-comments

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

[gemini-code-assist]

Code Review

This pull request updates the JSDoc documentation in the platform context to replace references to "Tauri" with "desktop", ensuring consistency with the platform discriminator types. I have no feedback to provide.