fix: only run release steps when new version is needed

- Added check to determine if semantic-release will create a new version
- Only run build, PyPI publish, and GitHub release steps when needed
- Prevents workflow failures when no release is required

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

Author: maxprilutskiy

.github/workflows/release.yml

@@ -77,22 +77,37 @@ jobs:
         python -m pip install --upgrade pip
         pip install python-semantic-release build
 
+    - name: Check if release needed
+      id: check_release
+      env:
+        GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      run: |
+        if semantic-release version --print | grep -q "No release will be made"; then
+          echo "release_needed=false" >> $GITHUB_OUTPUT
+        else
+          echo "release_needed=true" >> $GITHUB_OUTPUT
+        fi
+
     - name: Run semantic release (version)
+      if: steps.check_release.outputs.release_needed == 'true'
       env:
         GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
       run: |
         semantic-release version --no-push
 
     - name: Build package
+      if: steps.check_release.outputs.release_needed == 'true'
       run: |
         python -m build
 
     - name: Publish to PyPI
+      if: steps.check_release.outputs.release_needed == 'true'
       uses: pypa/gh-action-pypi-publish@release/v1
       with:
         print-hash: true
 
     - name: Create GitHub release
+      if: steps.check_release.outputs.release_needed == 'true'
       env:
         GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
       run: |