chore(workspace): install all 4 bundled hooks + model default update

- Installed hooks: boot-md, session-memory, command-logger, bootstrap-extra-files
- Updated default model to litellm/copilot-claude-sonnet-4.6
- Added memory/startup-health.json + boot-last-run.json from boot check
- Added memory/startup-health.md warning log
- Captured new session memory files (2026-03-04/05)
- Minor MEMORY.md + USER.md: added git preference line

memory/tasks.json

@@ -0,0 +1,32 @@
+[
+  {
+    "id": "task-20260304-211216-acp-claude-codex",
+    "created_at": "2026-03-04T21:12:16Z",
+    "title": "Fix ACP runtime failures for Claude Code and Codex agents",
+    "owner": "zap",
+    "priority": "high",
+    "status": "open",
+    "details": "Both ACP runs failed during this session (Claude: acpx exited with code 1, Codex: acpx exited with code 5). Investigate acpx/ACP runtime failure path and restore reliable delegation for claude/codex agents.",
+    "notes": [
+      "Reported by Will on 2026-03-04.",
+      "Added as deferred follow-up while immediate LiteLLM route fix was applied directly."
+    ]
+  },
+  {
+    "id": "task-20260304-2215-subagent-reliability",
+    "created_at": "2026-03-04T22:17:23Z",
+    "title": "Fix subagent reliability and completion-event spam handling",
+    "owner": "zap",
+    "priority": "high",
+    "status": "in-progress",
+    "details": "User explicitly requested that subagent tooling reliability be fixed. Follow up on repeated subagent timeout behavior, ACP/subagent failure modes, and delayed completion-event spam that caused repeated \"ok\" replies.",
+    "notes": [
+      "Requested by Will on 2026-03-04 22:15 UTC.",
+      "Do not close until subagent path is stable under real workload and duplicate completion spam is prevented.",
+      "Implemented local TUI filtering patch in openclaw dist to suppress internal runtime completion context blocks (tui-LeOEBhMz.js).",
+      "Patch timestamp: 2026-03-04T22:31:50Z",
+      "Upstream patch committed in external/openclaw-upstream on branch fix/tui-hide-internal-runtime-context commit 0f66a4547 (suppress internal runtime completion context blocks in TUI formatter).",
+      "Validation: pnpm test:fast completed successfully (812 files / 6599 tests passing) at 2026-03-04T22:53:29Z"
+    ]
+  }
+]