build(deps): bump softprops/action-gh-release from 2.0.8 to 2.2.0

Bumps [softprops/action-gh-release](https://github.com/softprops/action-gh-release) from 2.0.8 to 2.2.0.
- [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@c062e08...7b4da11)

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

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

.github/workflows/release.yaml

@@ -23,7 +23,7 @@ jobs:
       - name: Build manifests
         run: make release-manifests
       - name: Release manifests
-        uses: softprops/action-gh-release@c062e08bd532815e2082a85e87e3ef29c3e6d191 # v0.1.15
+        uses: softprops/action-gh-release@7b4da11513bf3f43f9999e90eabced41ab8bb048 # v0.1.15
         with:
           files: |
             _output/components.yaml
@@ -32,7 +32,7 @@ jobs:
       - name: Build binaries
         run: make build-all
       - name: Release binaries
-        uses: softprops/action-gh-release@c062e08bd532815e2082a85e87e3ef29c3e6d191 # v0.1.15
+        uses: softprops/action-gh-release@7b4da11513bf3f43f9999e90eabced41ab8bb048 # v0.1.15
         with:
           files: |
             _output/metrics-server-*