fix(memory): wire auto_extract through orchestrator compaction

docs/plans/state.json

@@ -41,6 +41,22 @@
       ],
       "test_status": "pnpm test:run + pnpm typecheck passing"
     },
+    "memory-auto-extract-config-wiring": {
+      "status": "completed",
+      "date": "2026-02-16",
+      "updated": "2026-02-16",
+      "summary": "Wired `memory.auto_extract` through orchestrator construction so automatic fact extraction during compaction can be explicitly enabled/disabled (instead of always-on when compaction runs). Added compaction tests for default auto-extraction and disabled mode, and clarified docs/planning language to describe memory as hybrid manual + automatic.",
+      "files_modified": [
+        "src/backends/native/orchestrator.ts",
+        "src/daemon/routing.ts",
+        "src/gateway/session-bridge.ts",
+        "src/context/compaction.test.ts",
+        "README.md",
+        ".planning/PROJECT.md",
+        ".planning/STATE.md"
+      ],
+      "test_status": "pnpm test:run src/context/compaction.test.ts src/backends/native/orchestrator.test.ts src/gateway/session-bridge.test.ts src/daemon/routing.test.ts + pnpm typecheck passing"
+    },
     "zai-auth-resolution-and-401-hints": {
       "status": "completed",
       "date": "2026-02-16",