Improve Dockerfile

Author: timokoessler

end2end/server/.dockerignore

@@ -0,0 +1 @@
+node_modules/

end2end/server/Dockerfile

@@ -1,11 +1,12 @@
 FROM node:24-slim
 
+USER node
 WORKDIR /app
 
-COPY package.json package-lock.json /app/
+COPY --chown=node:node package.json package-lock.json ./
+RUN npm ci --ignore-scripts
 
-RUN npm ci
+COPY --chown=node:node . ./
+RUN node --run check:types
 
-COPY . /app/
-
-CMD ["node" , "/app/app.ts"]
+CMD ["node" , "app.ts"]

end2end/server/src/zen/apps.ts

@@ -4,7 +4,7 @@ export type App = {
   id: number;
   token: string;
   configUpdatedAt: number;
-}
+};
 
 const apps: App[] = [];