build(deps): bump the all group with 1 update

Bumps the all group with 1 update: [softprops/action-gh-release](https://github.com/softprops/action-gh-release).


Updates `softprops/action-gh-release` from 2.0.2 to 2.0.3
- [Release notes](https://github.com/softprops/action-gh-release/releases)
- [Changelog](https://github.com/softprops/action-gh-release/blob/master/CHANGELOG.md)
- [Commits](softprops/action-gh-release@d99959e...3198ee1)

---
updated-dependencies:
- dependency-name: softprops/action-gh-release
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: all
...

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

.github/workflows/release.yml

@@ -80,7 +80,7 @@ jobs:
           tejolote attest --artifacts github://kubernetes-sigs/zeitgeist/${{ steps.tag.outputs.tag_name }} github://kubernetes-sigs/zeitgeist/"${GITHUB_RUN_ID}" --output zeitgeist.intoto.json --sign
 
       - name: Release
-        uses: softprops/action-gh-release@d99959edae48b5ffffd7b00da66dcdb0a33a52ee # v0.1.15
+        uses: softprops/action-gh-release@3198ee18f814cdf787321b4a32a26ddbf37acc52 # v0.1.15
         with:
           files: zeitgeist.intoto.json
           tag_name: "${{ steps.tag.outputs.tag_name }}"