Don't do an unnecessary build

.github/workflows/backend_docker.yml

@@ -18,17 +18,6 @@ jobs:
     steps:
       - uses: actions/checkout@v3
 
-      - name: Use Node.js 20.x
-        uses: actions/setup-node@v3
-        with:
-          node-version: 20.x
-
-      - name: Build
-        run: |
-          npm ci
-          npm run build
-          npm run test
-
       # Docker stuff begins here
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3

packages/backend-resolver/Dockerfile

@@ -2,15 +2,15 @@ FROM node:20 as build
 
 WORKDIR /build
 COPY . .
-RUN npm install
+RUN npm ci
+# TODO: this step specifically isn't really doing anything, since it's run from the TS files
 RUN npm run build
-RUN npm --workspaces --if-present test
+
+RUN npm run test
 
 # To be run from project root
 FROM node:20
 WORKDIR /app
-#COPY --from=build /build/packages/backend-resolver/build/src .
-#COPY --from=build /build/node_modules ./node_modules
 COPY --from=build /build /app
 EXPOSE 30000
 # -T == transpile only. Reduces memory usage.