ci: bump softprops/action-gh-release from 2.2.2 to 2.6.1

Bumps [softprops/action-gh-release](https://github.com/softprops/action-gh-release) from 2.2.2 to 2.6.1.
- [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@da05d55...153bb8e)

---
updated-dependencies:
- dependency-name: softprops/action-gh-release
  dependency-version: 2.6.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

.github/workflows/nightly.yml

@@ -205,7 +205,7 @@ jobs:
           gh release delete nightly --yes --cleanup-tag 2>/dev/null || true
 
       - name: Create nightly release
-        uses: softprops/action-gh-release@da05d552573ad5aba039eaac05058a918a7bf631  # v2.2.2
+        uses: softprops/action-gh-release@b4309332981a82ec1c5618f44dd2e27cc8bfbfda  # v3.0.0
         with:
           tag_name: nightly
           name: Nightly Build