Bump tshion/apply-git-user from 2.0.7 to 2.1.0

Bumps [tshion/apply-git-user](https://github.com/tshion/apply-git-user) from 2.0.7 to 2.1.0.
- [Release notes](https://github.com/tshion/apply-git-user/releases)
- [Commits](tshion/apply-git-user@2.0.7...2.1.0)

---
updated-dependencies:
- dependency-name: tshion/apply-git-user
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/create-release-pr.yml

@@ -59,7 +59,7 @@ jobs:
           echo "$response"
 
       # https://github.com/tshion/apply-git-user
-      - uses: tshion/apply-git-user@2.0.7
+      - uses: tshion/apply-git-user@2.1.0
         with:
           user: github-actions