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/api/apps/handlers/auth/keys.py

@@ -19,11 +19,9 @@ Functions:
     get_validation_rules() - Get provider-specific validation rules
 """
 
-# Infrastructure
-from pathlib import Path
-import sys
-
 # Standard library
+import sys
+from pathlib import Path
 from typing import Optional, Dict, Any
 
 # Logging

src/aipass/api/apps/handlers/openrouter/caller.py

@@ -21,10 +21,9 @@ Usage:
         json_folder = caller_info['json_folder']
 """
 
-from pathlib import Path
-
 # Standard library imports
 import inspect
+from pathlib import Path
 from typing import Dict, Any, Optional, Tuple
 
 # Logging

src/aipass/api/apps/handlers/openrouter/provision.py

@@ -9,20 +9,15 @@
 """
 Caller Auto-Provisioning Handler
 
+Internal-only handler — not wired as a CLI command.
+Called automatically by client.get_response() via ensure_caller_config().
+
 Business logic for provisioning OpenRouter API configs:
 - Auto-create caller API configurations
 - Provision JSON folder structure
 - Set default model/temperature/max_tokens
 - Initialize caller-specific tracking files
 - Ensure caller has complete 3-file JSON structure
-
-COMPLIANT STANDARDS:
-- Uses prax logger for output (NO print() or console.print())
-- Uses prax logger for operations
-- Standalone functions (no class dependencies)
-- Imports from caller handler for detection logic
-- Complete docstrings with Args/Returns
-- Under 300 lines
 """
 
 from pathlib import Path

src/aipass/api/apps/handlers/usage/cleanup.py

@@ -27,6 +27,9 @@ from aipass.prax import logger
 # JSON handler
 from aipass.api.apps.handlers.json import json_handler
 
+# Default retention period
+DEFAULT_RETENTION_DAYS = 30
+
 
 def _read_json(file_path: Path) -> Optional[Dict]:
     """Read JSON file with error handling."""
@@ -52,7 +55,7 @@ def _write_json(file_path: Path, data: Dict) -> bool:
         return False
 
 
-def cleanup_old_data(data_file_path: Path, retention_days: int = 30) -> int:
+def cleanup_old_data(data_file_path: Path, retention_days: int = DEFAULT_RETENTION_DAYS) -> int:
     """
     Remove usage data older than retention period.
 

src/aipass/api/apps/modules/usage_tracker.py

@@ -24,6 +24,7 @@ from aipass.prax.apps.modules.logger import system_logger as logger
 from aipass.cli.apps.modules import console, header, success, error, warning
 from aipass.api.apps.handlers.json import json_handler
 from aipass.api.apps.handlers.usage import tracking, aggregation, cleanup
+from aipass.api.apps.handlers.usage.cleanup import DEFAULT_RETENTION_DAYS
 
 
 def print_introspection():
@@ -114,7 +115,7 @@ EXAMPLES:
 
     # cleanup command
     cleanup_parser = subparsers.add_parser("cleanup", help="Clean up old usage data")
-    cleanup_parser.add_argument("days", nargs="?", default="30", help="Days to retain (default: 30)")
+    cleanup_parser.add_argument("days", nargs="?", default=str(DEFAULT_RETENTION_DAYS), help=f"Days to retain (default: {DEFAULT_RETENTION_DAYS})")
 
     console.print(parser.format_help())
 
@@ -249,7 +250,7 @@ def show_caller_usage(args: List[str]):
 
 def cleanup_data(args: List[str]):
     """Orchestrate cleanup workflow"""
-    days = int(args[0]) if args else 30
+    days = int(args[0]) if args else DEFAULT_RETENTION_DAYS
 
     header(f"Cleanup Old Data (retain {days} days)")
     console.print()