Refactor: Move Dockerfile generation step to follow package.json creation

Author: siliconprime-sangtra

.github/workflows/generate-docker-image.yml

@@ -36,6 +36,7 @@ jobs:
 
           COPY package*.json .
           RUN npm install
+          RUN npm ls @evershop/postgres-query-builder
           RUN npm run build
 
           EXPOSE 80