fix/release-workflow (#763)

* fix/release-workflow

* Potential fix for code scanning alert no. 20: Workflow does not contain permissions

Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com>

---------

Co-authored-by: Christian Beutel <>
Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com>

.github/workflows/release_request.yaml

@@ -0,0 +1,39 @@
+name: Release Request
+
+on:
+  workflow_dispatch:
+    inputs:
+      version:
+        description: "The version to release (e.g., 0.12.0)"
+        required: true
+
+jobs:
+  create-pr:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      pull-requests: write
+
+    steps:
+      - uses: actions/checkout@v4
+      
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '22'
+
+      - name: Bump versions
+        run: |
+          VERSION=${{ github.event.inputs.version }}
+          cd web && npm version $VERSION --no-git-tag-version && cd ..
+          cd docs && npm version $VERSION --no-git-tag-version && cd ..
+
+      - name: Create Pull Request
+        uses: peter-evans/create-pull-request@v6
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          commit-message: "chore: release v${{ github.event.inputs.version }}"
+          branch: "release/v${{ github.event.inputs.version }}"
+          title: "Release v${{ github.event.inputs.version }}"
+          body: "This PR bumps the version. Merging this will trigger Docker builds and a GitHub Release."
+          base: main