Add workflow to release major version (#13)

.github/workflows/update-main-version.yml

@@ -0,0 +1,34 @@
+name: Update main version
+
+run-name: Move ${{ github.event.inputs.major_version }} to ${{ github.event.inputs.target }}
+
+on:
+  workflow_dispatch:
+    inputs:
+      target:
+        description: The tag to use
+        required: true
+      major_version:
+        description: The version to update
+        type: choice
+        options:
+          - v1
+
+jobs:
+  tag:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Git config
+        run: |
+          git config user.name Guillaume ROUCHON
+          git config user.email qetza@users.noreply.github.com
+
+      - name: Tag new major version
+        run: git tag -f ${{ github.event.inputs.major_version }} ${{ github.event.inputs.target }}
+
+      - name: Push new major version
+        run: git push origin ${{ github.event.inputs.major_version }} --force