Clean up stale vite config options and Cypress leftovers

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01RaRBJFZKSTA7naHGuQHfnQ

vite.config.js

@@ -46,9 +46,7 @@ export default defineConfig(({ mode }) => {
     base: "/",
     resolve: {
       alias: {
-        util: "util/",
         "@": fileURLToPath(new URL("./src", import.meta.url)),
-        "/images": "src/assets/images",
       },
     },
     server: {
@@ -61,13 +59,7 @@ export default defineConfig(({ mode }) => {
       port: 4173,
       proxy,
     },
-    optimizeDeps: {
-      include: ["vue", "vue-router", "pinia", "axios"],
-    },
     build: {
-      commonjsOptions: {
-        transformMixedEsModules: true, // Enable @walletconnect/web3-provider which has some code in CommonJS
-      },
       rollupOptions: {
         output: {
           manualChunks: {