feat: migrate to vue 3 + vite (#2553)

Co-authored-by: amk-dev <akash.k.mohan98@gmail.com>
Co-authored-by: liyasthomas <liyascthomas@gmail.com>

packages/hoppscotch-app/src/shims.d.ts

@@ -0,0 +1,34 @@
+/// <reference types="vite/client" />
+/// <reference types="vite-plugin-pages/client" />
+/// <reference types="unplugin-icons/types/vue" />
+
+// // Hoppscotch Browser Extension
+interface PWExtensionHook {
+  getVersion: () => { major: number; minor: number }
+  sendRequest: (
+    req: AxiosRequestConfig & { wantsBinary: boolean }
+  ) => Promise<NetworkResponse>
+  cancelRunningRequest: () => void
+}
+
+type HoppExtensionStatusHook = {
+  status: ExtensionStatus
+  _subscribers: {
+    status?: ((...args: any[]) => any)[] | undefined
+  }
+  subscribe(prop: "status", func: (...args: any[]) => any): void
+}
+declare global {
+  interface Window {
+    __POSTWOMAN_EXTENSION_HOOK__: PWExtensionHook | undefined
+    __HOPP_EXTENSION_STATUS_PROXY__: HoppExtensionStatusHook | undefined
+  }
+}
+
+// Vue builtins
+declare module '*.vue' {
+  import type { DefineComponent } from 'vue'
+  // eslint-disable-next-line @typescript-eslint/no-explicit-any, @typescript-eslint/ban-types
+  const component: DefineComponent<{}, {}, any>
+  export default component
+}