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>

dump_folder_tree_comparison.py

@@ -0,0 +1,97 @@
+"""
+Dump raw folder tree structure for comparison
+"""
+import grpc
+import sys
+import json
+sys.path.append(r'C:\DEV\COPILOT\geutebruck-api\src\api')
+
+from protos import configuration_pb2
+from protos import configuration_pb2_grpc
+
+def node_to_dict(node):
+    """Convert FolderNode to dict for display"""
+    result = {
+        "type": node.Type,
+        "name": node.Name
+    }
+    if node.StringValue:
+        result["value"] = node.StringValue
+    if node.IntValue is not None:
+        result["value"] = node.IntValue
+    if node.BoolValue is not None:
+        result["value"] = node.BoolValue
+    if node.Children:
+        result["children"] = [node_to_dict(c) for c in node.Children]
+    return result
+
+def dump_tree():
+    channel = grpc.insecure_channel('localhost:50051')
+    stub = configuration_pb2_grpc.ConfigurationServiceStub(channel)
+
+    print("Requesting raw configuration export...")
+
+    # Export as JSON
+    export_request = configuration_pb2.ExportJsonRequest()
+    export_response = stub.ExportConfigurationJson(export_request)
+
+    if not export_response.success:
+        print(f"ERROR: {export_response.error_message}")
+        return
+
+    print(f"Exported {export_response.json_size} bytes of JSON")
+
+    # Parse the JSON
+    root = json.loads(export_response.json_data)
+
+    # Navigate to MappingRules
+    config = root
+    if root.get("Name") != "MappingRules":
+        # Find MappingRules child
+        mapping_rules = next((c for c in root.get("Children", []) if c.get("Name") == "MappingRules"), None)
+        if not mapping_rules:
+            print("ERROR: MappingRules not found!")
+            print(f"Root name: {root.get('Name')}")
+            return
+        config = mapping_rules
+
+    total_rules = len([c for c in config.get("Children", []) if c.get("Type") == "folder"])
+    print(f"\nTotal rule folders: {total_rules}")
+
+    # Find first working mapping and first test mapping
+    working = None
+    test = None
+
+    for child in config.get("Children", []):
+        if child.get("Type") == "folder":
+            # Get @ field for name
+            name_field = next((c for c in child.get("Children", []) if c.get("Name") == "@"), None)
+            name = name_field.get("StringValue", "") if name_field else ""
+
+            if "GRPC_TEST" in name and not test:
+                test = child
+            elif "GRPC_TEST" not in name and not working:
+                working = child
+
+            if working and test:
+                break
+
+    if working:
+        print(f"\n{'='*70}")
+        print("WORKING MAPPING STRUCTURE:")
+        print(f"{'='*70}")
+        print(json.dumps(working, indent=2))
+
+    if test:
+        print(f"\n{'='*70}")
+        print("TEST MAPPING STRUCTURE:")
+        print(f"{'='*70}")
+        print(json.dumps(test, indent=2))
+
+if __name__ == "__main__":
+    try:
+        dump_tree()
+    except Exception as e:
+        print(f"ERROR: {e}")
+        import traceback
+        traceback.print_exc()