feat(codebuddy-hud): display session name from /rename in status line

[lyydsheep]

• Add sessionName field to TranscriptData interface
• Parse ai-title and custom-title entries from transcript to extract session name set by /rename command or AI auto-generated title
• Update renderIdentityLine to show session name with brightCyan color when available, falling back to dimmed #sessionId
• Support CodeBuddy Code transcript format: parse top-level function_call/function_call_result entries for tool/agent/task tracking
• Add getSessionId helper to stdin utilities
• Add sessionId display option to default config

[tyanxie]

Hi, thanks for the contribution! The session name feature is a great idea.

However, I noticed that pnpm build fails on this branch. After investigating, it appears that some changes were made directly to the dist/ directory (the compiled output) rather than to the src/ source files.

In this project, dist/ is auto-generated from src/ by the TypeScript compiler (pnpm build). You should not edit dist/ files directly.

Specifically, the getSessionId function and the sessionId display config option were added in dist/stdin.js and dist/config.js, but their corresponding source definitions in src/stdin.ts, src/config.ts, and src/types.ts are missing. Since src/render/identity.ts already references these, the TypeScript compiler throws errors about non-existent exports and properties.

I've just set up CI to enforce this going forward — PR checks will now verify that pnpm build passes and that dist/ is not manually modified. After a PR is merged, CI will automatically rebuild and commit dist/.

So please update the source files, make sure pnpm build passes locally, and remove any dist/ changes from your commits.

Thanks!

[lyydsheep]

Fixed in a0e80c8.

• Moved the session ID config/type/helper and CodeBuddy transcript parsing into src/.
• Restored all dist/ files to the base branch so the PR is source-only.
• Verified with pnpm build and pnpm test (131 tests passing).