fix: don't push the iso during testing

.github/workflows/test-iso.yml

@@ -51,6 +51,7 @@ jobs:
           VERSION: ${{ matrix.version }}
           ACTION_REPO: ${{ github.repository }}
           ACTION_REF: ${{ github.ref }}
+          PUSH_ISO: "false"
 
   check:
     name: Check build successful

action.yml

@@ -37,6 +37,10 @@ inputs:
     description: Repository ref for the build action
     required: false
     default: ${{ github.ref }}
+  PUSH_ISO:
+    description: Push ISO when done building
+    required: false
+    default: "true"
 
 runs:
   using: composite
@@ -101,6 +105,7 @@ runs:
         mv ${{ inputs.IMAGE_NAME }}-${{ inputs.IMAGE_TAG || inputs.VERSION }}.iso end_iso/
 
     - name: Upload ISO as artifact
+      if: inputs.PUSH_ISO == "true"
       uses: actions/upload-artifact@v4
       with:
         name: ${{ inputs.IMAGE_NAME }}-${{ inputs.IMAGE_TAG || inputs.VERSION }}.iso