fix: update OpenAPI sync workflow to copy file to correct path

- Changed the destination path for copying openapi.json to the apps/docs/public directory to ensure proper deployment of the OpenAPI documentation.

.github/workflows/sync-openapi-docs.yml

@@ -51,7 +51,7 @@ jobs:
           
           # Copia el openapi.json al website (sobrescribe)
           mkdir -p public
-          cp -f ../openapi.json public/openapi.json
+          cp -f ../openapi.json apps/docs/public/openapi.json
           
           # Configura git
           git config user.name "Dokploy Bot"