Bump softprops/action-gh-release from 2.1.0 to 2.2.0 (#451)

Bumps [softprops/action-gh-release](https://github.com/softprops/action-gh-release) from 2.1.0 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@01570a1...7b4da11)

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/release-cni-plugin.yml

@@ -81,6 +81,6 @@ jobs:
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
       - if: needs.meta.outputs.mode == 'release'
-        uses: softprops/action-gh-release@01570a1f39cb168c169c802c3bceb9e93fb10974
+        uses: softprops/action-gh-release@7b4da11513bf3f43f9999e90eabced41ab8bb048
         with:
           name: cni-plugin ${{ needs.meta.outputs.version }}

.github/workflows/release-proxy-init.yml

@@ -81,6 +81,6 @@ jobs:
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
       - if: needs.meta.outputs.mode == 'release'
-        uses: softprops/action-gh-release@01570a1f39cb168c169c802c3bceb9e93fb10974
+        uses: softprops/action-gh-release@7b4da11513bf3f43f9999e90eabced41ab8bb048
         with:
           name: proxy-init ${{ needs.meta.outputs.version }}

.github/workflows/release-validator.yml

@@ -56,7 +56,7 @@ jobs:
       - run: find "$RUNNER_TEMP"/artifacts -type f -ls
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
       - if: needs.meta.outputs.mode == 'release'
-        uses: softprops/action-gh-release@01570a1f39cb168c169c802c3bceb9e93fb10974
+        uses: softprops/action-gh-release@7b4da11513bf3f43f9999e90eabced41ab8bb048
         with:
           name: validator ${{ needs.meta.outputs.version }}
           files: ${{ runner.temp }}/artifacts/**/*