ci: Clean documentation CDN cache after new documentation deloyment

Author: thomass-dev

.github/workflows/sphinx.yml

@@ -131,6 +131,17 @@ jobs:
           BUCKET: ${{ vars.DOCUMENTATION_BUCKET }}
           SOURCE: html/
           DESTINATION: ${{ needs.sphinx-version.outputs.SPHINX_VERSION }}/
+      - shell: bash
+        run: |
+          curl -X POST \
+          -H "X-Auth-Token: ${TOKEN}" \
+          -H "Content-Type: application/json" \
+          -d "{\"pipeline_id\":\"${PIPELINE_ID}\",\"assets\":[\"${ASSET}\"]}" \
+          "https://api.scaleway.com/edge-services/v1alpha1/purge-requests"
+        env:
+          TOKEN: ${{ secrets.SCW_PROJECT_ID }}
+          PIPELINE_ID: ${{ vars.DOCUMENTATION_EDGE_SERVICES_PIPELINE_ID }}
+          ASSET: ${{ needs.sphinx-version.outputs.SPHINX_VERSION }}/
 
   sphinx-deploy-root-files:
     if: ${{ github.event_name == 'release' }}