ci: colorize pre-commit output

.gitlab-ci.yml

@@ -70,7 +70,7 @@ Check licenses:
   variables:
     CACHE_POLICY: pull
   script:
-    - pre-commit run --hook-stage manual reuse
+    - pre-commit run --color=always --hook-stage manual reuse
   rules:
     - if: $CI_PIPELINE_SOURCE == "web"
       when: manual