Add missing tsc conf to Gitlab docker image

Dockerfile.gitlab

@@ -20,13 +20,16 @@ ARG PROVIDER=oauth2_generic
 ENV PROVIDER ${PROVIDER:-oauth2_generic}
 ARG HOST=https://gitlab-test.eclipse.org
 ENV HOST ${HOST:-https://gitlab-test.eclipse.org}
+ARG ROOT_GROUP=eclipse
+ENV ROOT_GROUP ${ROOT_GROUP:-eclipse}
 
 ## Copy over required script files
 COPY src src/
 
 ## Copy NPM configs and install dependencies
 COPY package*.json ./
+COPY tsconfig.json ./
 RUN npm ci
 
 ## run the script
-CMD npm run lab-sync -- --verbose=$VERBOSE_VAL --dryrun=$DRYRUN --provider=$PROVIDER --host=$HOST --tls-min-v1.0
+CMD npm run lab-sync -- --verbose=$VERBOSE_VAL --dryrun=$DRYRUN --provider=$PROVIDER --host=$HOST --rootGroup=$ROOT_GROUP  --tls-min-v1.0