feat: migrate from Next.js to Vite and React Router, updating routing and environment variable handling

web/vite.config.ts

@@ -0,0 +1,24 @@
+import { readFileSync } from "node:fs";
+import { dirname, resolve } from "node:path";
+import { fileURLToPath } from "node:url";
+import react from "@vitejs/plugin-react";
+import { defineConfig } from "vite";
+
+import { parseChangelog } from "./src/lib/release";
+
+const webDir = dirname(fileURLToPath(import.meta.url));
+const localVersion = readFileSync(resolve(webDir, "../VERSION"), "utf8").trim() || "dev";
+const localChangelog = readFileSync(resolve(webDir, "../CHANGELOG.md"), "utf8");
+
+export default defineConfig({
+    plugins: [react()],
+    resolve: {
+        alias: {
+            "@": resolve(webDir, "src"),
+        },
+    },
+    define: {
+        __APP_VERSION__: JSON.stringify(localVersion),
+        __APP_RELEASES__: JSON.stringify(parseChangelog(localChangelog)),
+    },
+});