feat(system): S85: Trigger self-healing live + drone error handler + watchdog v1.1 snapshot + STATUS

Co-Authored-By: @devpulse <devpulse@aipass>

src/aipass/devpulse/.aipass/aipass_local_prompt.md

@@ -92,11 +92,11 @@ INBOX="path/to/inbox.json"; while true; do sleep 10; UNREAD=$(python3 -c "import
 # 4. Wake notification arrives → read mail → process → dispatch next → repeat
 ```
 
-**Key:** Use `unread_count > 0` (not total_messages — close resets totals). Always `close all` before arming. 10s poll interval. `run_in_background: true` so the completion notification wakes you. On timeout, wake anyway to check if agent crashed — then either restart watchdog or re-dispatch.
+**Key:** Snapshot unread_count BEFORE arming, then wake when it increases. Don't require empty inbox — works with existing mail. 10s poll interval. `run_in_background: true` so the completion notification wakes you. On timeout, wake anyway to check if agent crashed.
 
 **Watchdog one-liner (copy-paste ready):**
 ```
-INBOX="/home/patrick/Projects/AIPass/src/aipass/devpulse/.ai_mail.local/inbox.json"; C=0; while [ $C -lt 60 ]; do sleep 10; C=$((C+1)); UNREAD=$(python3 -c "import json; from pathlib import Path; p=Path('$INBOX'); print(json.loads(p.read_text()).get('unread_count',0) if p.exists() else 0)" 2>/dev/null); if [ "$UNREAD" -gt "0" ]; then echo "WOKE: $UNREAD unread"; exit 0; fi; done; echo "TIMEOUT: 10min no reply — check if agent crashed"; exit 0
+INBOX="/home/patrick/Projects/AIPass/src/aipass/devpulse/.ai_mail.local/inbox.json"; INITIAL=$(python3 -c "import json; from pathlib import Path; p=Path('$INBOX'); print(json.loads(p.read_text()).get('unread_count',0) if p.exists() else 0)" 2>/dev/null); C=0; while [ $C -lt 60 ]; do sleep 10; C=$((C+1)); CURRENT=$(python3 -c "import json; from pathlib import Path; p=Path('$INBOX'); print(json.loads(p.read_text()).get('unread_count',0) if p.exists() else 0)" 2>/dev/null); if [ "$CURRENT" -gt "$INITIAL" ]; then echo "WOKE: new mail ($INITIAL→$CURRENT)"; exit 0; fi; done; echo "TIMEOUT: 10min no new mail"; exit 0
 ```
 
 ## Memory & Tracking

src/aipass/drone/apps/drone.py

@@ -431,6 +431,10 @@ def main() -> int:
             logger.warning("Registry error during systems listing: %s", exc)
             err_console.print(f"drone: {exc}")
             return 1
+        except Exception as exc:
+            logger.error("[drone] Unhandled error in systems: %s", exc)
+            err_console.print(f"drone: unexpected error: {exc}")
+            return 1
 
     # scan — discover available commands in a branch
     if command == "scan":

src/aipass/prax/CLOSED_PLANS.local.json

@@ -55,6 +55,13 @@
       "subject": "DPLAN-0039 prax audit work items — test coverage, JSON corruption, stale cleanup",
       "date_closed": "2026-03-29",
       "location": "prax"
+    },
+    {
+      "plan_id": "FPLAN-0097",
+      "type": "FPLAN",
+      "subject": "Codex + Gemini log monitoring adapters for prax monitor",
+      "date_closed": "2026-04-10",
+      "location": "prax"
     }
   ]
 }

src/aipass/spawn/tests/test_file_ops.py

@@ -13,6 +13,8 @@ import json
 from pathlib import Path
 from unittest.mock import patch
 
+import pytest
+
 from aipass.spawn.apps.handlers.file_ops import (
     SKIP_NAMES,
     _replace_path_placeholders,
@@ -68,6 +70,11 @@ class TestEnsureDirectory:
         assert target.exists()
         assert target.is_dir()
 
+    def test_ensure_directory_none_raises_valueerror(self) -> None:
+        """Passing None raises ValueError with clear message."""
+        with pytest.raises(ValueError, match="ensure_directory received None path"):
+            ensure_directory(None)
+
 
 # ---------------------------------------------------------------------------
 # copy_template