CI: add cache_last_published

Author: lacraig2

.github/workflows/build.yaml

@@ -1,4 +1,4 @@
-name: Test and Release Container
+name: Test Container
 
 on:
   pull_request:
@@ -82,6 +82,7 @@ jobs:
           cache-from: |
             type=registry,ref=${{secrets.REHOSTING_ARC_REGISTRY}}/rehosting/penguin:cache,mode=max
             type=registry,ref=${{secrets.REHOSTING_ARC_REGISTRY}}/rehosting/penguin:cache-PR-${{github.event.number}},mode=max
+            type=registry,ref=${{secrets.REHOSTING_ARC_REGISTRY}}/rehosting/penguin:cache_last_published,mode=max
           cache-to: |
             type=registry,ref=${{secrets.REHOSTING_ARC_REGISTRY}}/rehosting/penguin:cache,mode=max
             type=registry,ref=${{secrets.REHOSTING_ARC_REGISTRY}}/rehosting/penguin:cache-PR-${{ github.event.number }}

.github/workflows/publish.yaml

@@ -67,8 +67,10 @@ jobs:
               push: true
               cache-from: |
                 type=registry,ref=${{secrets.REHOSTING_ARC_REGISTRY}}/rehosting/penguin:cache,mode=max
+                type=registry,ref=${{secrets.REHOSTING_ARC_REGISTRY}}/rehosting/penguin:cache_last_published,mode=max
               cache-to: |
                 type=registry,ref=${{secrets.REHOSTING_ARC_REGISTRY}}/rehosting/penguin:cache,mode=max
+                type=registry,ref=${{secrets.REHOSTING_ARC_REGISTRY}}/rehosting/penguin:cache_last_published,mode=max
               tags: rehosting/penguin:${{ github.sha }},rehosting/penguin:${{ steps.version.outputs.v-version }},rehosting/penguin:latest
               build-args: |
                 OVERRIDE_VERSION=${{ steps.version.outputs.v-version }}