ui: update GPUI sidebar dependencies

[BumpyClock]

Summary

• update GPUI to 4332ea7deae4838c12bad6ea64292ca22a33cf98
• update gpui-component to 95e4b030ae9549e8583741b16121ff4ad2e1f942
• use the component-owned 8px sidebar inset and rounded surface styling
• pin Rust 1.95 and satisfy its formatter/Clippy checks

Testing

• cargo fmt --all -- --check
• cargo check --workspace --all-targets --locked
• cargo test --workspace --locked
• cargo clippy --workspace --all-targets --locked -- --deny warnings
• native Settings window inspected at 1040x760 and 800x600

[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: cc72e149-48bb-4ac2-acc4-8b69e4e3a425

📥 Commits

Reviewing files that changed from the base of the PR and between ee7fd7e and 61d6fcd.

⛔ Files ignored due to path filters (1)

• Cargo.lock is excluded by !**/*.lock

📒 Files selected for processing (5)

• Cargo.toml
• README.md
• crates/app/src/ui/settings/state.rs
• crates/core/src/transcription/model/catalog.rs
• rust-toolchain.toml

---

Summary by CodeRabbit

• Bug Fixes

  • Improved model snapshot selection so the most recently modified snapshot is chosen first.

• Chores

  • Updated the Rust UI framework dependencies.
  • Standardized development on Rust 1.95.0 with required formatting and linting tools.

• Documentation

  • Updated prerequisite instructions to reflect the Rust 1.95 requirement.

Walkthrough

The PR pins Rust 1.95.0 and updated GPUI dependencies, revises prerequisite documentation, reorders settings imports, and maintains newest-first ordering when resolving model snapshots.

Changes

Workspace and model resolution

Layer / File(s)	Summary
Toolchain and GPUI dependency alignment rust-toolchain.toml, Cargo.toml, README.md	Pins Rust 1.95.0 with rustfmt and clippy, updates GPUI-related Git revisions, and documents the pinned prerequisite.
Newest model snapshot resolution crates/core/src/transcription/model/catalog.rs, crates/app/src/ui/settings/state.rs	Uses a reverse timestamp sort for model candidates and reorders two settings imports without changing behavior.

Estimated code review effort: 2 (Simple) | ~10 minutes

Possibly related PRs

• BumpyClock/gpui-component#3: Updates overlapping GPUI dependency revisions.
• BumpyClock/gpui-component#4: Aligns GPUI pins and Rust 1.95 settings.
• BumpyClock/gpui-component#5: Updates the same GPUI Git revision declarations.

Suggested reviewers: aditya649

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
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 (4 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title matches a real part of the change by describing GPUI sidebar dependency updates, though it omits other related updates.
Description check	✅ Passed	The description clearly relates to the dependency updates, Rust pinning, styling change, and testing in this pull request.
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.

✨ 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 fix/gpui-sidebar-toolchain

Warning

Review ran into problems

🔥 Problems

These MCP integrations need to be re-authenticated in the Integrations settings: Linear, Notion

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[BumpyClock]

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