feat(prune-pull-requests-images-tags)!: do not prune cache images by default

Signed-off-by: Emilien Escalle <[email protected]>

Author: neilime

.github/workflows/prune-pull-requests-images-tags.md

@@ -46,8 +46,8 @@ jobs:
       images: ""
 
       # Prune cache image tags (like "application-1/cache"). Useful when building image with "registry" cache backend.
-      # Default: true
-      prune-cache-images: true
+      # Default: false
+      prune-cache-images: false
 
       # The regular expression to match pull request tags. Must have a capture group for the pull request number.
       pull-request-tag-filter: "^pr-([0-9]+)(?:-|$)"

.github/workflows/prune-pull-requests-images-tags.yml

@@ -23,7 +23,7 @@ on:
       prune-cache-images:
         description: 'Prune cache image tags (like "application-1/cache"). Useful when building image with "registry" cache backend.'
         type: boolean
-        default: true
+        default: false
         required: false
       pull-request-tag-filter:
         description: |