ci: make publish workflow idempotent for pre-bumped versions

Author: ComBba

.github/workflows/publish.yml

@@ -32,7 +32,7 @@ jobs:
         run: npm run ci
 
       - name: Set package version
-        run: npm version "${{ inputs.version }}" --no-git-tag-version
+        run: npm version "${{ inputs.version }}" --no-git-tag-version --allow-same-version
 
       - name: Build
         run: npm run build
@@ -48,7 +48,7 @@ jobs:
           git config user.name "github-actions[bot]"
           git config user.email "github-actions[bot]@users.noreply.github.com"
           git add package.json package-lock.json
-          git commit -m "release: v${{ inputs.version }}"
-          git tag "v${{ inputs.version }}"
+          git diff --cached --quiet && echo "Nothing to commit" || git commit -m "release: v${{ inputs.version }}"
+          git tag "v${{ inputs.version }}" 2>/dev/null || echo "Tag already exists"
           git push origin HEAD
-          git push origin "v${{ inputs.version }}"
+          git push origin "v${{ inputs.version }}" 2>/dev/null || echo "Tag already pushed"