Fix frontend internal webserver for routing non-# urls

Dockerfile

@@ -16,3 +16,4 @@ RUN make build-gui-deploy
 # Copy all compiled content into simple http server container
 FROM nginx
 COPY --from=build /src/dist/ /usr/share/nginx/html/
+COPY misc/default.conf /etc/nginx/conf.d/default.conf

misc/default.conf

@@ -0,0 +1,24 @@
+server {
+    listen       80;
+    listen  [::]:80;
+    server_name  localhost;
+
+    location / {
+        root   /usr/share/nginx/html;
+        try_files $uri $uri/ /index.html;
+    }
+
+    # make static files return proper 404 if not found instead of falling back on index.html
+    # and apply some caching
+    location ~* \.(webmanifest|xml|html|jpeg|jpg|gif|png|svg|ico)$ {
+        expires 1d;
+        root   /usr/share/nginx/html;
+    }
+
+    # make static files return proper 404 if not found instead of falling back on index.html
+    # and apply heavy caching because these files should be hashed anyways
+    location ~* \.(js|css)$ {
+        expires 1y;
+        root   /usr/share/nginx/html;
+    }
+}