Refactor cockpit to use DockerTmuxController pattern

Based on claude-code-tools TmuxCLIController, this refactor:

- Added DockerTmuxController class for robust tmux session management
- Implements send_keys() with configurable delay_enter
- Implements capture_pane() for output retrieval
- Implements wait_for_prompt() for pattern-based completion detection
- Implements wait_for_idle() for content-hash-based idle detection
- Implements wait_for_shell_prompt() for shell prompt detection

Also includes workflow improvements:
- Pre-task git snapshot before agent execution
- Post-task commit protocol in agent guidelines

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

lib/luzia_status_patcher.py

@@ -0,0 +1,104 @@
+#!/usr/bin/env python3
+"""
+Script to patch the luzia binary with status integration.
+This adds import and initialization code for the status system.
+"""
+
+import sys
+from pathlib import Path
+
+def create_status_integration_code():
+    """Generate the status integration code to inject"""
+    return '''
+# =============================================================================
+# STATUS SYSTEM INTEGRATION (Added by luzia_status_patcher.py)
+# =============================================================================
+try:
+    from luzia_status_integration import get_status_system
+    STATUS_SYSTEM = get_status_system()
+    STATUS_SYSTEM_ENABLED = STATUS_SYSTEM.is_enabled()
+    _log(f"[STATUS] System enabled: {STATUS_SYSTEM_ENABLED}", verbose_only=True)
+except Exception as e:
+    _log(f"[STATUS] Failed to initialize: {e}", verbose_only=True)
+    STATUS_SYSTEM = None
+    STATUS_SYSTEM_ENABLED = False
+'''
+
+def find_import_location(content: str) -> int:
+    """Find where to insert imports (after docker_bridge import)"""
+    lines = content.split('\n')
+    for i, line in enumerate(lines):
+        if 'from docker_bridge import' in line:
+            # Find the end of this import block
+            for j in range(i+1, len(lines)):
+                if lines[j].strip() and not lines[j].startswith(' ') and not lines[j].startswith('\t'):
+                    return j
+            return i + 1
+    return -1
+
+def find_main_function(content: str) -> int:
+    """Find the main() function"""
+    lines = content.split('\n')
+    for i, line in enumerate(lines):
+        if line.startswith('def main():'):
+            return i
+    return -1
+
+def find_router_init(content: str) -> int:
+    """Find where Router is initialized in main()"""
+    lines = content.split('\n')
+    main_idx = find_main_function(content)
+    if main_idx == -1:
+        return -1
+
+    for i in range(main_idx, len(lines)):
+        if 'router = Router(config)' in lines[i]:
+            return i
+    return -1
+
+def patch_luzia_binary(binary_path: str) -> bool:
+    """Patch the luzia binary with status integration"""
+    print(f"Patching {binary_path}...")
+
+    try:
+        # Read current binary
+        with open(binary_path, 'r') as f:
+            content = f.read()
+
+        # Check if already patched
+        if 'STATUS SYSTEM INTEGRATION' in content:
+            print("Binary already patched, skipping...")
+            return True
+
+        # Find location to insert status code
+        main_idx = find_main_function(content)
+        if main_idx == -1:
+            print("ERROR: Could not find main() function")
+            return False
+
+        # Insert initialization code after "config = load_config()"
+        lines = content.split('\n')
+        for i in range(main_idx, len(lines)):
+            if 'config = load_config()' in lines[i]:
+                # Insert status init code
+                indent = '    '
+                status_code = create_status_integration_code()
+                insert_lines = [indent + line if line.strip() else line
+                               for line in status_code.split('\n')]
+                lines = lines[:i+1] + insert_lines + lines[i+1:]
+                break
+
+        # Write patched binary
+        with open(binary_path, 'w') as f:
+            f.write('\n'.join(lines))
+
+        print("Patching successful!")
+        return True
+
+    except Exception as e:
+        print(f"ERROR: {e}")
+        return False
+
+if __name__ == '__main__':
+    binary = '/opt/server-agents/orchestrator/bin/luzia'
+    sys.exit(0 if patch_luzia_binary(binary) else 1)