feat: allow to provide query param without any value

Author: robgee86

src/arduino/app_peripherals/camera/websocket_camera.py

@@ -227,7 +227,7 @@ async def _ws_handler(self, conn: websockets.ServerConnection) -> None:
                     if sanitized:
                         client_name = sanitized
                 # Allow raw (no BPP) mode only when security is disabled
-                if "raw" in query_params and query_params["raw"][0].lower() == "true":
+                if "raw" in query_params and (not query_params["raw"] or query_params["raw"][0].lower() != "false"):
                     if self.secret is None:
                         client_raw = True
                     else:

src/arduino/app_peripherals/microphone/websocket_microphone.py

@@ -234,7 +234,7 @@ async def _ws_handler(self, conn: websockets.ServerConnection) -> None:
                     if sanitized:
                         client_name = sanitized
                 # Allow raw (no BPP) mode only when security is disabled
-                if "raw" in query_params and query_params["raw"][0].lower() == "true":
+                if "raw" in query_params and (not query_params["raw"] or query_params["raw"][0].lower() != "false"):
                     if self.secret is None:
                         client_raw = True
                     else: