chore: populate terminal-renderer persona skills

[miyaontherelay]

Extracts six discrete skills from the terminal-renderer persona's inline operating knowledge into the skills array, indexing the persona's expertise instead of leaving it all in claudeMdContent.

Skills added

1. xterm-internals-and-renderers — parser pipeline, renderer types (DOM/Canvas/WebGL trade-offs), addon lifecycle, alt-screen, focus mode (DECSET ?1004), viewport vs scrollback.
2. pty-broker-streaming-pipeline — rAF coalescing, snapshot-vs-replay race during attach, SIGWINCH semantics (the Ink TUI bounce case), trim cap accounting, broker-pty-chunk vs broker-event channels.
3. ansi-vt-escape-sequences — CSI cursor movement, DECSET modes (?1004 focus, ?1049 alt screen, ?2004 bracketed paste, ?2026 sync output), OSC/DCS, redraw-in-place vs alt-screen vs synchronized TUI patterns.
4. renderer-bug-class-triage — symptom-to-bug-class mapping from the live PR perf: UI smoothness pass — terminal + chat + styles #158 bug catalogue (snapshot-replay race, listener leak, font race, transform ghost frames, focus event redraw stacks, etc.).
5. react-lifecycle-decoupling-and-token-ownership — module-level runtime registry, token-based mount ownership for cross-tree React commit ordering, clearOnDataIf identity check.
6. fix-discipline-and-instrumentation — read-before-guessing, one-write-per-chunk invariant, minimal-diff scope, instrument-don't-guess after two failed fixes (PEAR_DIAG_PTY localStorage gate), AGENTS.md regression-test requirement.

Source namespace

Skills use @pear/persona-terminal-renderer/* as the source field, reserving logical package names if these get extracted to real npm packages later — matching the pattern in @agentworkforce/persona-autonomous-actor which uses real package sources.

Why now

PR #158's six-hour fix cycle taught the persona a lot. Capturing that as structured skills (rather than leaving it only in claudeMdContent) makes the expertise indexable and gives future personas a reference shape.

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ℹ️ Review info

⚙️ Run configuration

Configuration used: Organization UI

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Run ID: 5035c109-20e8-49b9-9021-b8881bed1281

📥 Commits

Reviewing files that changed from the base of the PR and between 7b8e1b5 and 6a8d2ff.

📒 Files selected for processing (1)

• .agentworkforce/workforce/personas/terminal-renderer.json

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch chore/terminal-renderer-skills

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[gemini-code-assist]

Code Review

This pull request updates the terminal-renderer.json persona file by populating the skills array with detailed technical competencies. These competencies cover xterm.js internals, PTY broker streaming pipelines, ANSI/VT escape sequences, renderer bug triage, React lifecycle decoupling, and fix discipline. There are no review comments on these changes, and I have no feedback to provide.

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[miyaontherelay]

Superseded by #168 which uses local skill files in __assets/terminal-renderer/ instead of phantom remote package source references. Matches the existing .agentworkforce asset pattern.