hotfix: cd 워크플로우에 redis 세팅

.github/workflows/cd.yml

@@ -31,6 +31,11 @@ jobs:
           mysql user: ${{ secrets.TEST_DB_USERNAME }}
           mysql password: ${{ secrets.TEST_DB_PASSWORD }}
 
+      - name: Set up Redis
+        uses: supercharge/[email protected]
+        with:
+          redis-port: 36379
+
       - name: Run Test And Create API Documentation
         run: ./gradlew openapi3