Removed all tests and test libraries.

vite.config.ts

@@ -1,6 +1,6 @@
 import { fileURLToPath, URL } from "node:url";
 
-import { defineConfig } from "vitest/config";
+import { defineConfig } from "vite";
 import vue from "@vitejs/plugin-vue";
 import vueJsx from "@vitejs/plugin-vue-jsx";
 import svgLoader from "vite-svg-loader";
@@ -21,17 +21,6 @@ export default defineConfig({
       },
     },
   },
-  test: {
-    globals: true,
-    environment: "jsdom",
-    coverage: {
-      provider: "c8",
-      all: true,
-      src: ["./src"],
-      exclude: ["model/**", "**/__tests__/**"],
-      reporter: ["text", "lcov", "html"],
-    },
-  },
   plugins: [vue(), vueJsx(), svgLoader()],
   resolve: {
     alias: {