feat(claude-code): update placemat for Claude Code v2.1.293

[dommango]

What this changes

Syncs the Claude Code placemat to v2.1.293 (2026-10-07). npm dist-tags.latest reported 2.1.293, cross-checked against the official changelog, which confirms the release and its content.

The only placemat-relevant item in v2.1.293 is the new agentType field on subagentStatusLine's per-row task payload — confirmed verbatim in statusline.md's own Task fields table ("Requires Claude Code v2.1.293 or later"), not just the changelog. Everything else in the release (Claude Haiku 5.5's addition, isDeferred on mods' $.tool.register, and a long list of bug fixes/improvements) falls outside the placemat's tracked categories (slash commands, settings keys, hook/MCP-config fields, CLI flags, env vars) or the existing out-of-scope Mods-API note in sources.json.

Type

• Content correction (wrong/outdated/missing entry)
• Bug fix (broken layout, link, behavior)
• Design / CSS / accessibility
• Style guide or structural change
• New agent placemat
• Docs (README / AGENTS.md / CONTRIBUTING)
• CI / tooling

Checklist

• I read AGENTS.md's Style Guide and Content Rules
• node tests/placemat.test.js claude-code passes locally (54 passed, 0 failed)
• node scripts/build-changes.js --all --check passes locally (generated files are fresh)
• No versions/*.html files were edited
• No hand-edited changes.json or feed.xml — both regenerated via scripts/build-changes.js
• Every new/changed row is sourced from Claude Code's own vendor docs/changelog — agentType from statusline.md's Task fields table, confirmed by the v2.1.293 changelog
• Nothing added carries only inference — agentType is directly documented, no unverified class needed
• New row has id="i-agenttype" and a matching .row-link permalink
• Only claude-code/ is touched

Source

• https://code.claude.com/docs/en/changelog — v2.1.293 (2026-10-07) entry: "Added agentType to the subagentStatusLine payload, so scripts can tell custom subagent types apart"
• https://code.claude.com/docs/en/statusline — Task fields table, agentType row: "Requires Claude Code v2.1.293 or later"

🤖 Generated with Claude Code

https://claude.ai/code/session_01Y11GH21fr8zeJYAcpzbhEg

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Generated by Claude Code

[dommango]

Merge-gate code review

Ran the code-review skill against this PR's diff (independent of the Step 8 self-review in the PR description).

Verdict: clean — no findings.

Checked: node scripts/build-changes.js claude-code --check (clean), node tests/placemat.test.js claude-code (54/54 passed), both JSON files parse, the new agentType row/changelog/inventory entry cross-checked against the live vendor doc (code.claude.com/docs/en/statusline's Task fields table, confirmed verbatim including the "Requires Claude Code v2.1.293 or later" note), row-id generation, alphabetical placement in sources.json's settings array, per-page parity (release tag / print-head / footer sync date all 2026-10-07), month-group release count, and that no other agent directories or shared files were touched.

No CRITICAL/HIGH findings → proceeding to merge once CI is green.

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Generated by Claude Code