other changes

tools/Dockerfile

@@ -0,0 +1,14 @@
+FROM node:20-alpine
+
+WORKDIR /app
+
+COPY package.json package-lock.json ./
+RUN npm ci
+
+COPY tsconfig.json ./
+COPY src ./src
+
+RUN npm run build
+
+# The default command isn't strictly necessary as Argo will override it
+CMD ["node", "/app/dist/enforce-policy.js"]