Bump R0Wi/nextcloud-appstore-push-action from 1.0.3 to 1.0.4

Bumps [R0Wi/nextcloud-appstore-push-action](https://github.com/r0wi/nextcloud-appstore-push-action) from 1.0.3 to 1.0.4.
- [Release notes](https://github.com/r0wi/nextcloud-appstore-push-action/releases)
- [Commits](R0Wi/nextcloud-appstore-push-action@v1.0.3...v1.0.4)

---
updated-dependencies:
- dependency-name: R0Wi/nextcloud-appstore-push-action
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/build_release.yml

@@ -31,7 +31,7 @@ jobs:
           tag: ${{ github.ref }}
           overwrite: true
       - name: Upload app to Nextcloud appstore
-        uses: R0Wi/nextcloud-appstore-push-action@v1.0.3
+        uses: R0Wi/nextcloud-appstore-push-action@v1.0.4
         with:
           app_name: ${{ env.APP_NAME }}
           appstore_token: ${{ secrets.APPSTORE_TOKEN }}