ci(deps): bump peter-evans/dockerhub-description from 3 to 4

Bumps [peter-evans/dockerhub-description](https://github.com/peter-evans/dockerhub-description) from 3 to 4.
- [Release notes](https://github.com/peter-evans/dockerhub-description/releases)
- [Commits](https://github.com/peter-evans/dockerhub-description/compare/v3...v4)

---
updated-dependencies:
- dependency-name: peter-evans/dockerhub-description
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

.github/workflows/release-pdf-converter.yml

@@ -57,7 +57,7 @@ jobs:
         VERBOSE : true
 
     - name: Update Docker Hub Description
-      uses: peter-evans/dockerhub-description@v3
+      uses: peter-evans/dockerhub-description@v4
       with:
         username: growimoogle
         password: ${{ secrets.DOCKER_REGISTRY_PASSWORD_GROWIMOOGLE }}

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

@@ -70,7 +70,7 @@ jobs:
         VERBOSE : true
 
     - name: Update Docker Hub Description
-      uses: peter-evans/dockerhub-description@v3
+      uses: peter-evans/dockerhub-description@v4
       with:
         username: wsmoogle
         password: ${{ secrets.DOCKER_REGISTRY_PASSWORD }}

.github/workflows/release.yml

@@ -137,7 +137,7 @@ jobs:
         ref: v${{ needs.create-github-release.outputs.RELEASED_VERSION }}
 
     - name: Update Docker Hub Description
-      uses: peter-evans/dockerhub-description@v3
+      uses: peter-evans/dockerhub-description@v4
       with:
         username: wsmoogle
         password: ${{ secrets.DOCKER_REGISTRY_PASSWORD }}