fix: always push for testing and include variant in ISO name

.github/workflows/test-iso.yml

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

action.yml

@@ -37,10 +37,6 @@ 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
@@ -105,10 +101,9 @@ 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
+        name: ${{ inputs.IMAGE_NAME }}-${{ inputs.IMAGE_TAG || inputs.VERSION }}-${{ inputs.VARIANT }}.iso
         path: end_iso/*.iso
         if-no-files-found: error
         retention-days: 0