started working on fixing typescript errors

vitest.config.js

@@ -0,0 +1,10 @@
+import { fileURLToPath } from 'node:url';
+import { mergeConfig, defineConfig, configDefaults } from 'vitest/config';
+import viteConfig from './vite.config';
+export default mergeConfig(viteConfig, defineConfig({
+    test: {
+        environment: 'jsdom',
+        exclude: [...configDefaults.exclude, 'e2e/*'],
+        root: fileURLToPath(new URL('./', import.meta.url))
+    }
+}));