build(deps): bump ietf-tools/semver-action from 1.8.0 to 1.9.0

Bumps [ietf-tools/semver-action](https://github.com/ietf-tools/semver-action) from 1.8.0 to 1.9.0.
- [Release notes](https://github.com/ietf-tools/semver-action/releases)
- [Commits](https://github.com/ietf-tools/semver-action/compare/v1.8.0...v1.9.0

)

---
updated-dependencies:
- dependency-name: ietf-tools/semver-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

.github/workflows/push-create_tag.yaml

@@ -21,7 +21,7 @@ jobs:
       - name: Get Next Version
         if: "${{ ! startsWith(github.event.head_commit.message, 'docs: update changelog for ') }}"
         id: semver
-        uses: ietf-tools/semver-action@v1.8.0
+        uses: ietf-tools/semver-action@v1.9.0
         with:
           token: ${{ github.token }}
           branch: main