🎯 CC 2.1.162 Adoption — OrchestKit

Playground · branch chore/cc-2162-adoption · current floor 2.1.148 · 2026-06-04

Already adopted

Remaining (this PR)

2.1.148

Floor — no bump

New matrix entries

The honest headline: "full + proper 2.1.162 adoption" is mostly already done. The repo catalogues CC through 2.1.161 and has already handled every breaking change (workflow→ultracode, OPUS_4_6 env removal, modelPicker keybind), Opus 4.8 model IDs, MessageDisplay, and disallowed-tools. What remained collapsed to one small PR: catalogue 2.1.162 + fix a stale README claim.

Version-by-version status (2.1.149 → 2.1.162)

Version	Status	Plugin-facing change	How it's handled

What this PR actually changes

src/hooks/src/lib/cc-version-matrix.ts { feature: 'mcp_collapse_unused_connectors', minVersion: '2.1.161', ... }, + + // 2.1.159 (2026-06) — internal infrastructure only; no catalogue-worthy change + + // 2.1.162 — agents --json waitingFor, dedicated search tools, WebFetch fix, LSP query, MCP timeout floor + { feature: 'claude_agents_json_waiting_for', minVersion: '2.1.162', ... }, + { feature: 'tools_flag_dedicated_search', minVersion: '2.1.162', ... }, + { feature: 'webfetch_preapproved_domain_rules',minVersion: '2.1.162', ... }, + { feature: 'lsp_workspace_symbol_query_param', minVersion: '2.1.162', ... }, + { feature: 'mcp_per_server_timeout_floor', minVersion: '2.1.162', ... }, ] as const; // 473 → 478 entries src/hooks/README.md - CC 2.1.158 compliant: 460-entry version matrix (catalogued through 2.1.158 …) [kept as history] + CC 2.1.162 compliant: 478-entry version matrix (catalogued through 2.1.162 — + workflow→ultracode 2.1.160, mcp secret redaction 2.1.161, agents --json + waitingFor + dedicated search tools 2.1.162); floor stays 2.1.148.

Floor decision

No floor bump in this PR. The #1945 ladder-capstone override holds the floor at 2.1.148 until 2026-08-23, with a documented rationale: "2.1.149–2.1.158 are adopted-by-use or fixes and do not force a floor bump." Nothing in 2.1.159–162 changes that — they're CLI/UX/bug-fixes, not hard plugin dependencies.

⚠️ August side-effect to know: adding 2.1.162 to the matrix raises matrix-latest 2.1.161 → 2.1.162. When the override expires on 2026-08-23, cc-support-window-bump.yml will compute floor = latest − 3 = 2.1.159 and open an auto-bump PR. That's policy-compliant — just know the floor will jump to 2.1.159 in August, automatically, partly because of this PR.

Generated for the CC 2.1.162 adoption brainstorm. Track A (idiom adoption) = done across all surfaces; Track B (floor bump) = deferred to the August auto-bump per the #1945 override. This is the playground artifact for PR chore/cc-2162-adoption.