fix(misc) update update-ljm script commit message

resources/update-ljm.sh

 
 npm install github:jitsi/lib-jitsi-meet#${LATEST_LJM_COMMIT}
 git add package.json package-lock.json
-git commit -m "deps: lib-jitsi-meet@latest"
+git commit -m "chore(deps) lib-jitsi-meet@latest"
 
 popd