fix(action): just one package

Author: Mte90

.github/workflows/deploy.yml

@@ -20,7 +20,7 @@ jobs:
       - uses: trmcnvn/firefox-addon@v1
         with:
           uuid: '[email protected]'
-          xpi: GlotDict_${{ steps.get_version.outputs.version }}.xpi
+          xpi: GlotDict_${{ steps.get_version.outputs.version }}.zip
           manifest: manifest.json
           api-key: ${{ secrets.FIREFOX_API_KEY }}
           api-secret: ${{ secrets.FIREFOX_API_SECRET }}