fix: resolve websocket slicing error and fix forge run.bat crash by injecting JAVA_TOOL_OPTIONS

Author: CalaKuad1

backend/api_server.py

@@ -909,7 +909,7 @@ async def websocket_console(websocket: WebSocket):
         state.active_websockets.append(websocket)
         # Replay history
         try:
-            history = state.log_history[-200:]
+            history = list(state.log_history)[-200:]
             if history:
                 await websocket.send_json({"type": "batch", "items": history})
         except Exception as e:

backend/server/server_handler.py

@@ -466,6 +466,13 @@ def _get_start_command(self):
 
         custom_env = os.environ.copy()
         custom_env["PYTHONIOENCODING"] = "utf-8"
+        # Inyectar propiedades de Java globalmente para que run.bat/run.sh también las usen
+        java_tools = (
+            "-Djline.terminal=jline.UnsupportedTerminal -Dorg.jline.terminal.dumb=true"
+        )
+        existing_tools = custom_env.get("JAVA_TOOL_OPTIONS", "")
+        custom_env["JAVA_TOOL_OPTIONS"] = f"{java_tools} {existing_tools}".strip()
+
         if java_path != "java":
             # Extract installation root (assuming path/to/java-21/bin/java.exe)
             java_bin_dir = os.path.dirname(java_path)