fix: disable automatic runner updates

Author: xDarksome

Dockerfile

@@ -4,4 +4,4 @@ FROM myoung34/github-runner:ubuntu-focal
 # https://gha-cache-server.falcondev.io/getting-started
 RUN sed -i 's/\x41\x00\x43\x00\x54\x00\x49\x00\x4F\x00\x4E\x00\x53\x00\x5F\x00\x43\x00\x41\x00\x43\x00\x48\x00\x45\x00\x5F\x00\x55\x00\x52\x00\x4C\x00/\x41\x00\x43\x00\x54\x00\x49\x00\x4F\x00\x4E\x00\x53\x00\x5F\x00\x43\x00\x41\x00\x43\x00\x48\x00\x45\x00\x5F\x00\x4F\x00\x52\x00\x4C\x00/g' /actions-runner/bin/Runner.Worker.dll
 
-CMD timeout $TIMEOUT ./bin/Runner.Listener run --startuptype service
+CMD timeout $TIMEOUT ./bin/Runner.Listener run --startuptype service --disableupdate