epm gitlab CI: add commit's test (eterbug #18412)

.gitlab-ci.yml

-stages:
-  - build
-
-generate_ci:
+scheduled_ci:
   stage: build
   tags:
-  - access
+    - access
   script:
     - apt-get update && apt-get install -y git wget
     - bash gen-ci.sh > .gitlab-ci.yml
@@ -12,9 +9,31 @@ generate_ci:
     - git config user.email "ci@etersoft.ru"
     - git checkout -B ci-generated
     - git add .gitlab-ci.yml
-    - git commit -m "update gitlab-ci.yml from epmp list"
+    - git commit -m "update gitlab-ci.yml from epmp list" --allow-empty
     - git remote set-url origin https://vanomj:$CI_PUSH_TOKEN@gitlab.eterfund.ru/vanomj/eepm.git
     - git push -f origin ci-generated
   only:
-    refs:
-      - schedules
+    - schedules
+
\ No newline at end of file
+generate_ci:
+  stage: build
+  tags:
+    - access
+  script:
+    - |
+      if git diff --name-only origin/devel | grep -E '^(pack|play|repack)\.d/'; then
+        echo "Changes in play.d/ or pack.d/ found, regenerating..."
+        apt-get update && apt-get install -y git wget
+        bash gen-ci.sh > .gitlab-ci.yml
+        git config user.name "CI Bot"
+        git config user.email "ci@etersoft.ru"
+        git checkout -B ci-generated
+        git add .gitlab-ci.yml
+        git commit -m "update gitlab-ci.yml from epmp list" --allow-empty
+        git remote set-url origin https://vanomj:$CI_PUSH_TOKEN@gitlab.eterfund.ru/vanomj/eepm.git
+        git push -f origin ci-generated
+      else
+        echo "No relevant changes in play.d/, pack.d/, or repack.d/. Skipping."
+      fi
+  only:
+    - devel
\ No newline at end of file