DISPLAY-986: Fix permissions in create release github action

Author: turegjorup

.github/workflows/github_build_release.yml

@@ -21,8 +21,8 @@ jobs:
       - name: Composer install
         run: |
           docker network create frontend
-          docker compose run --rm phpfpm composer install --no-dev -o --classmap-authoritative
-          docker compose run --rm phpfpm composer clear-cache
+          docker compose run --rm --user=root --env APP_ENV=prod phpfpm composer install --no-dev -o --classmap-authoritative
+          docker compose run --rm --user=root --env APP_ENV=prod phpfpm composer clear-cache
           rm -rf infrastructure
 
       - name: Make assets dir