add github action, move assets to .wordpress-org according to ci

.github/workflows/main.yml

@@ -0,0 +1,28 @@
+name: Deploy and Release Plugin
+on:
+  push:
+    tags:
+    - "*"
+jobs:
+  tag:
+    name: New tag
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+    - name: WordPress Plugin Deploy
+      id: deploy
+      uses: 10up/action-wordpress-plugin-deploy@stable
+      with:
+        generate-zip: true
+        dry-run: true
+      env:
+        SVN_USERNAME: ${{ secrets.SVN_USERNAME }}
+        SVN_PASSWORD: ${{ secrets.SVN_PASSWORD }}
+        SLUG: 'helloasso-payments-for-woocommerce'
+    - name: Create GitHub release
+      uses: softprops/action-gh-release@v1
+      with:
+        files: ${{github.workspace}}/${{ github.event.repository.name }}.zip
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}