ci: Force version of stack release

.github/workflows/speakeasy_sdk_generate.yml

@@ -11,23 +11,12 @@ on:
     - cron: 0 0 * * * # Runs every day at midnight
 
 jobs:
-  get_openai_spec_url:
-    name: Get OpenAPI Spec URL
-    runs-on: ubuntu-latest
-    steps:
-      - uses: formancehq/action-sdks@v1
-        id: get_openai_spec_url
-        with:
-          token: ${{ secrets.GITHUB_TOKEN }}
-    outputs:
-      openapi_spec_url: ${{ steps.get_openai_spec_url.outputs.openapi_spec_url }}
   generate:
-    needs: get_openai_spec_url
     uses: speakeasy-api/sdk-generation-action/.github/workflows/sdk-generation.yaml@v14
     with:
       speakeasy_version: latest
       openapi_docs: |
-        - ${{ needs.get_openai_spec_url.outputs.openapi_spec_url }}
+        - https://github.com/formancehq/stack/releases/download/v2.0.17/generate.json
       overlay_docs: |
         - overlay.yaml
       languages: |-