Add WebSocket support with Jakarta WebSocket integration

- Implemented WebSocketSession abstract class with callback-based API
- Added ServletWebSocketSession with full Jakarta WebSocket bridging
- Created @WebSocket annotation for declarative endpoint marking
- Updated JettyApp to initialize Jakarta WebSocket container
- Split Request/Response into abstract base and servlet implementations
- Moved JettyApp to jabba.servlet package
- Moved annotations to jabba.decor package
- Added comprehensive WebSocket test suite (5 tests, all passing)
- Updated README.md with WebSocket documentation and examples
- All 31 tests passing (async, sync, security, websocket, database)
- Fixed spelling errors in README.md

src/test/java/com/reliancy/dbo/TerminalTest.java

@@ -22,10 +22,10 @@ public class TerminalTest {
         name="dbo.Maps"
     )
     public static class Maps extends DBO{
-        public static Field map_id=Field.Int("map_id").setPk(true);
-        public static Field map_name=Field.Str("map_name");
-        public static Field created=Field.DateTime("created");
-        public static Field active=Field.Bool("active");
+        public static Field map_id=Field.Int("Map_id").setPk(true);
+        public static Field map_name=Field.Str("Map_name");
+        public static Field created=Field.DateTime("Created");
+        public static Field active=Field.Bool("Active");
         static{
             //Entity.publish(Maps.class);
         }