docs: add November 2025 changelog

[tembo]

Summary

This PR adds a comprehensive changelog for November 2025, covering all significant updates from October 29 to November 15.

Changes

• Added apps/docs/changelog/november-2025.mdx with detailed changelog entries
• Organized changes by date in reverse chronological order
• Categorized updates into:
  • Platform improvements (Next.js 16 upgrade, storage migrations)
  • Security fixes (PostMessage validation)
  • SDK enhancements (Python middleware, TypeScript Responses API)
  • Bug fixes (document source, organization switching, modal interactions)
  • UI/UX improvements (mobile responsiveness, delete confirmations)
  • Documentation updates (cookbook, API docs)

Coverage Period

October 29, 2025 - November 15, 2025 (30 commits, 27 PRs merged)

Format

Follows the existing changelog format established in developer-platform.mdx with:

• MDX frontmatter for title and description
• Reverse chronological order by date
• Clear, user-focused descriptions
• Emphasis on impact and benefits

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This changelog was automatically generated from commit analysis.

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[claude]

Pull Request Review: November 2025 Changelog

Thank you for contributing this changelog! I've reviewed the PR and have the following feedback:

✅ Strengths

1. Clear Structure: The reverse chronological order and date-based organization makes it easy to track changes
2. User-Focused Language: Descriptions focus on impact and benefits rather than technical implementation details
3. Comprehensive Coverage: Covers 30 commits and 27 PRs with good categorization
4. Consistent Format: Follows MDX frontmatter conventions with proper metadata

📝 Suggestions for Improvement

1. Anachronistic Dates

The changelog references dates in November 2025, but we're currently in 2024. This appears to be a typo. Consider:

• Changing the title to "November 2024"
• Updating all date headers (November 15, 2025 → November 15, 2024, etc.)
• Updating the frontmatter title

2. Integration with Existing Docs

I notice there may be similar changelog PRs (#585, #584, #574). Please verify:

• Is this superseding those PRs?
• Will this be linked from a main changelog index page?
• Should we close duplicate PRs to avoid confusion?

3. Minor Content Refinements

November 7 - Security Fix:

• Consider adding a CVE reference or security advisory number if applicable
• Mention if users need to take action (e.g., "Users should update immediately")

November 4 - Google Drive Disable:

• Could add a link to track the issue or expected timeline if available

Technical Accuracy:

• "Next.js 16 Upgrade" (Nov 5) - Verify Next.js 16 was actually released by this date, as it's a future version from the typical release cycle

4. Consistency Checks

Some entries could be more consistent in tone:

• Some use present tense ("improves"), others past tense ("improved")
• Consider standardizing on past tense throughout ("Fixed", "Added", "Updated")

5. Consider Adding

For better developer experience:

• Links to relevant PRs or commits where applicable (e.g., [#583](PR link) for the multiple prompts fix)
• Breaking changes section if any
• Migration guides for significant changes (localStorage → IndexedDB)

🔒 Security Review

• ✅ PostMessage validation fix is properly highlighted as a security issue
• ✅ No sensitive information exposed in changelog

📊 Overall Assessment

This is a well-structured changelog that provides good visibility into the project's progress. The main issue is the date discrepancy (2025 vs 2024). Once corrected, this will be a valuable addition to the documentation.

Recommendation: Approve with minor revisions (fix dates, consider adding PR links)

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Review generated by Claude Code

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