Initial commit: repo-vis — 3D codebase visualization

Rust (axum) backend with git clone / zip upload / SQLite cache.
Three.js frontend with D3 treemap layout and semantic zoom.
Docker deployment with musl static binary.

web/vite.config.js

@@ -0,0 +1,12 @@
+import { defineConfig } from "vite";
+
+export default defineConfig({
+  server: {
+    proxy: {
+      "/api": "http://localhost:3000",
+    },
+  },
+  build: {
+    outDir: "dist",
+  },
+});