ci: enforce ignore-scripts policy for Node package managers

angular/angular/Dockerfile

@@ -5,6 +5,8 @@ FROM --platform=$BUILDPLATFORM node:17.0.1-bullseye-slim as builder
 RUN mkdir /project
 WORKDIR /project
 
+COPY .npmrc .
+COPY .yarnrc.yml .
 RUN npm install -g @angular/cli@13
 
 COPY package.json package-lock.json ./