feat: Geutebruck GeViScope/GeViSoft Action Mapping System - MVP

This MVP release provides a complete full-stack solution for managing action mappings
in Geutebruck's GeViScope and GeViSoft video surveillance systems.

## Features

### Flutter Web Application (Port 8081)
- Modern, responsive UI for managing action mappings
- Action picker dialog with full parameter configuration
- Support for both GSC (GeViScope) and G-Core server actions
- Consistent UI for input and output actions with edit/delete capabilities
- Real-time action mapping creation, editing, and deletion
- Server categorization (GSC: prefix for GeViScope, G-Core: prefix for G-Core servers)

### FastAPI REST Backend (Port 8000)
- RESTful API for action mapping CRUD operations
- Action template service with comprehensive action catalog (247 actions)
- Server management (G-Core and GeViScope servers)
- Configuration tree reading and writing
- JWT authentication with role-based access control
- PostgreSQL database integration

### C# SDK Bridge (gRPC, Port 50051)
- Native integration with GeViSoft SDK (GeViProcAPINET_4_0.dll)
- Action mapping creation with correct binary format
- Support for GSC and G-Core action types
- Proper Camera parameter inclusion in action strings (fixes CrossSwitch bug)
- Action ID lookup table with server-specific action IDs
- Configuration reading/writing via SetupClient

## Bug Fixes
- **CrossSwitch Bug**: GSC and G-Core actions now correctly display camera/PTZ head parameters in GeViSet
- Action strings now include Camera parameter: `@ PanLeft (Comment: "", Camera: 101028)`
- Proper filter flags and VideoInput=0 for action mappings
- Correct action ID assignment (4198 for GSC, 9294 for G-Core PanLeft)

## Technical Stack
- **Frontend**: Flutter Web, Dart, Dio HTTP client
- **Backend**: Python FastAPI, PostgreSQL, Redis
- **SDK Bridge**: C# .NET 8.0, gRPC, GeViSoft SDK
- **Authentication**: JWT tokens
- **Configuration**: GeViSoft .set files (binary format)

## Credentials
- GeViSoft/GeViScope: username=sysadmin, password=masterkey
- Default admin: username=admin, password=admin123

## Deployment
All services run on localhost:
- Flutter Web: http://localhost:8081
- FastAPI: http://localhost:8000
- SDK Bridge gRPC: localhost:50051
- GeViServer: localhost (default port)

Generated with Claude Code (https://claude.com/claude-code)

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

test_clean_actions.py

@@ -0,0 +1,55 @@
+#!/usr/bin/env python3
+"""Test cleaned action output from gRPC"""
+
+import sys
+import json
+sys.path.insert(0, r'C:\DEV\COPILOT\geutebruck-api\src\api')
+
+import grpc
+from protos import configuration_pb2
+from protos import configuration_pb2_grpc
+
+def test_cleaned_actions():
+    """Test the cleaned action output"""
+    print("Connecting to SDK Bridge at localhost:50051...")
+
+    with grpc.insecure_channel('localhost:50051') as channel:
+        stub = configuration_pb2_grpc.ConfigurationServiceStub(channel)
+        request = configuration_pb2.ReadActionMappingsRequest()
+
+        try:
+            response = stub.ReadActionMappings(request)
+
+            # Simulate what the REST API does
+            clean_mappings = []
+            for idx, mapping in enumerate(response.mappings, 1):
+                clean_mappings.append({
+                    "id": idx,
+                    "actions": list(mapping.actions)
+                })
+
+            clean_result = {
+                "action_mappings": clean_mappings,
+                "total_count": len(clean_mappings),
+                "total_actions": sum(len(m["actions"]) for m in clean_mappings)
+            }
+
+            # Print first 10 mappings
+            print("\n" + "=" * 60)
+            print("CLEANED ACTION MAPPINGS OUTPUT")
+            print("=" * 60)
+            print(json.dumps({
+                "total_count": clean_result["total_count"],
+                "total_actions": clean_result["total_actions"],
+                "first_10_mappings": clean_result["action_mappings"][:10]
+            }, indent=2))
+
+            return True
+
+        except grpc.RpcError as e:
+            print(f"\nError: {e.code()}")
+            print(f"Details: {e.details()}")
+            return False
+
+if __name__ == '__main__':
+    test_cleaned_actions()