feat(system): audit cleanup: spawn (#168)

* 📝 docs(STATUS): update last sync timestamp

- update last sync timestamp to reflect recent status synchronization

* feat(trigger): audit cleanup — fix timestamp parsing, CLI formatting, bypass entries

- Fix log_watcher timestamp parsing: log warning once after all formats fail,
  not on each format attempt (was generating hundreds of warnings per scan)
- Standardize rich formatting in branch_log_events and log_events print_help()
  to match medic.py/errors.py Panel+rule style
- Add bypass entries for intentional silent catches (timestamp loop, error display)
- Remove unused Path imports

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat(memory): audit cleanup — handler tests + rollover timeout handling

- Add 32 handler-layer tests (extractor, line_counter, normalize) in test_handlers.py
- Add rollover run timeout message + try/except for graceful error handling
- Fix commons welcome_ops.py missing _get_unwelcomed_branches function

264 tests pass, 100% seedgo compliance.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat(system): audit cleanup: spawn

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

---------

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Co-authored-by: @devpulse <devpulse@aipass>

src/aipass/memory/apps/modules/rollover.py

@@ -189,9 +189,14 @@ def run_rollover() -> bool:
     ))
     console.print()
 
-    console.print("[cyan]Checking for rollover triggers...[/cyan]")
+    console.print("[cyan]Checking for rollover triggers... (first run may take 30s for model loading)[/cyan]")
 
-    result = _handler_execute_rollover()
+    try:
+        result = _handler_execute_rollover()
+    except Exception as e:
+        logger.error(f"[rollover] Rollover execution failed: {e}", exc_info=True)
+        error(f"Rollover failed: {e}")
+        return False
 
     if not result.get('success') and result.get('error'):
         error(result['error'])