chore: update markdown renderer with pretext

[zerob13]

Summary by CodeRabbit

• Chores

  • Updated Vue-related development dependencies to newer versions.

• Refactor

  • Improved message scrolling logic to more safely use virtual scroller capabilities with graceful fallbacks, reducing risk of scroll errors and improving scroll reliability.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: c3eb0e68-bf73-4eab-bfe6-8aef2bd89d33

📥 Commits

Reviewing files that changed from the base of the PR and between d0ed34b and b4801bc.

📒 Files selected for processing (1)

• src/renderer/src/composables/message/useMessageScroll.ts

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📝 Walkthrough

Walkthrough

Bumped two Vue-related devDependencies in package.json and changed useMessageScroll to use a DynamicScrollerHandle ref (optional scrollToBottom / scrollToItem functions) with guarded calls and fallbacks to existing base scroll methods.

Changes

Cohort / File(s)	Summary
Dependency Version Updates package.json	Updated devDependencies: markstream-vue 0.0.8-beta.1 → 0.0.10-beta.6; stream-monaco ^0.0.20 → ^0.0.21.
Message scroll composable src/renderer/src/composables/message/useMessageScroll.ts	Replaced dynamicScrollerRef type with Ref<DynamicScrollerHandle | null>, added exported DynamicScrollerHandle type, and changed scroll calls to use optional handle methods (scrollToBottom, scrollToItem) with guarded fallbacks to base scroll functions.

Estimated code review effort

🎯 3 (Moderate) | ⏱️ ~20 minutes

Possibly related PRs

• fix: scroll to bottom #1034: Modifies src/renderer/src/composables/message/useMessageScroll.ts and refactors scroll API (directly related to the composable changes).
• chore: upgrade markstream-vue and stream-monaco #1133: Updates markstream-vue and stream-monaco versions in package.json (overlaps dependency bumps).
• chore: upgrade markstream-vue #1240: Bumps markstream-vue version in package.json (related dependency update).

Suggested reviewers

• yyhhyyyyyy

Poem

🐰 Hopping code-lines, soft and light,

I nudge the scroller into sight.
Versions updated, handles in tow,
I bound, I patch — and watch messages flow.
✨

🚥 Pre-merge checks | ✅ 1 | ❌ 2

❌ Failed checks (2 warnings)

Check name	Status	Explanation	Resolution
Title check	⚠️ Warning	The PR title 'chore: update markdown renderer with pretext' does not accurately describe the actual changes, which involve updating Vue-related devDependencies and refactoring a useMessageScroll composable's scroll handler types.	Revise the title to reflect the main changes, such as 'chore: update devDependencies and refactor DynamicScroller ref type' or similar.
Docstring Coverage	⚠️ Warning	Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%.	Write docstrings for the functions missing them to satisfy the coverage threshold.

✅ Passed checks (1 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.

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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 chore/update-markdown-renderer

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