Update .gitlab-ci.yml

.gitlab-ci.yml

 stages:
-  - pack
   - deploy
+
 variables:
   GIT_DEPTH: "1"
 
-.pack:
-  stage: pack
-  tags: 
-    - linux
-  variables:
-    DIR_NAME: ''
-  script:
-    - mkdir dist
-    - tar -I 'zstd -T0' -cf dist/${DIR_NAME}.tar.zst ${DIR_NAME}
-  artifacts:
-    paths:
-      - dist/
-
-pack_windows:
-  extends: .pack
-  variables:
-    DIR_NAME: 'StandaloneWindows64'
-
-pack_linux:
-  extends: .pack
-  variables:
-    DIR_NAME: 'StandaloneLinux64'
-
-pack_macos:
-  extends: .pack
-  variables:
-    DIR_NAME: 'StandaloneOSX'
-
 upload_to_minio:
   stage: deploy
   tags: 
     - linux
-  dependencies:
-    - pack_windows
-    - pack_linux
-    - pack_macos
+  dependencies: []
   script:
+    - mkdir -p dist
+    - |
+      set -x
+      set -o errexit
+      directories=(StandaloneWindows64 StandaloneLinux64 StandaloneOSX)
+      for DIR_NAME in "${directories[@]}"; do
+        if [ -d "$DIR_NAME" ]; then
+          tar -I 'zstd -T0' -cf "dist/${DIR_NAME}.tar.zst" "$DIR_NAME"
+        else
+          echo "Warning: Directory ${DIR_NAME} does not exist, skipping."
+        fi
+      done
     - aws s3 --endpoint=https://minio.moenext.com:9000 sync --delete dist/ s3://mycard/mdpro3-assetbundles
   only:
     - master