feat(opencode): context edit v2 — classifier, lifecycle markers, thread distillation

.opencode/opencode.jsonc

@@ -29,5 +29,19 @@
   "tools": {
     "github-triage": false,
     "github-pr-search": false,
+    // Set any of these to false to disable context editing tools:
+    // "context_edit": false,
+    // "context_deref": false,
+    // "context_history": false,
+    // "thread_park": false,
+    // "thread_list": false,
+  },
+  "agent": {
+    // classifier is enabled by default — used by classifier_threads and distill_threads tools
+    // "classifier": { "disable": true },
+
+    // focus and focus-rewrite-history are opt-in
+    "focus": { "disable": true },
+    "focus-rewrite-history": { "disable": true },
   },
 }

AGENTS.md

@@ -145,6 +145,12 @@ Use `context_history` to navigate the edit DAG:
 - Test actual implementation, do not duplicate logic into tests
 - Tests cannot run from repo root (guard: `do-not-run-tests-from-root`); run from package dirs like `packages/opencode`.
 
+## Git Hooks
+
+- NEVER bypass pre-commit hooks. No `HUSKY=0`, no `--no-verify`. Fix the issue instead.
+- Pre-commit runs: prettier format, typecheck, tests. All must pass before commit.
+- Commit messages must follow conventional commits (`feat:`, `fix:`, `chore:`, etc).
+
 ## Type Checking
 
 - Always run `bun typecheck` from package directories (e.g., `packages/opencode`), never `tsc` directly.