refactor: move all shellcheck disable definitions to .shellcheckrc file

This makes standard use of shellcheck work without needing to provide extra configuration anywhere.

Also remove use of inline 'shellcheck disable' calls that are already defined in the .shellcheckrc and don't need to be set inline.

plugins/scheduler-docker-local/bin/scheduler-deploy-process

@@ -24,7 +24,6 @@ main() {
       # Disable the container restart policy
       "$DOCKER_BIN" container update --restart=no "$cid" &>/dev/null || true
 
-      # shellcheck disable=SC2086
       "$DOCKER_BIN" container stop $DOCKER_STOP_TIME_ARG "$cid" &>/dev/null
     done
   fi