Revert "deactivate cache in buildspec.yml"

This reverts commit 1918b6367b24d5a91e31fd7b9d0ec1d8738beb99.

apps/app/docker/codebuild/buildspec.yml

@@ -31,8 +31,8 @@ phases:
       - docker push $IMAGE_TAG
       - docker push $IMAGE_TAG_GHCR
 
-# cache:
-#   paths:
-#     - node_modules/**/*
-#     - apps/*/node_modules/**/*
-#     - packages/*/node_modules/**/*
+cache:
+  paths:
+    - node_modules/**/*
+    - apps/*/node_modules/**/*
+    - packages/*/node_modules/**/*