Fix TypeScript

deployment/frontend/Dockerfile

@@ -21,12 +21,12 @@ COPY deployment/frontend/package.json .
 RUN --mount=type=cache,target=/root/.npm \
     npm install
 
-# 2.2. Build
-RUN npm run build
-
 # 2.2. Copy the code
 COPY deployment/frontend/ .
 
+# 2.3. Build
+RUN npm run build
+
 
 # 3. Put it all together
 FROM node:24-slim

deployment/frontend/package.json

@@ -4,7 +4,7 @@
     "main": "server.js",
     "scripts": {
         "start": "ts-node server.ts",
-        "build": "tsc",
+        "build": "tsc -b",
         "start:prod": "node dist/server.js"
     },
     "dependencies": {

deployment/frontend/server.ts

@@ -19,7 +19,7 @@ app.use('/api', createProxyMiddleware({
 app.use(express.static(resolve(filePath)));
 
 // SPA routing - catch all handler for client-side routing
-app.get('*', (_req, res) => {
+app.use((_req, res) => {
     res.sendFile(resolve(filePath, 'index.html'));
 });