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/pages/graphql.vue

@@ -0,0 +1,43 @@
+<template>
+  <AppPaneLayout layout-id="graphql">
+    <template #primary>
+      <GraphqlRequest :conn="gqlConn" />
+      <GraphqlRequestOptions :conn="gqlConn" />
+    </template>
+    <template #secondary>
+      <GraphqlResponse :conn="gqlConn" />
+    </template>
+    <template #sidebar>
+      <GraphqlSidebar :conn="gqlConn" />
+    </template>
+  </AppPaneLayout>
+</template>
+
+<script setup lang="ts">
+import { computed, onBeforeUnmount, watch } from "vue"
+import { useReadonlyStream } from "@composables/stream"
+import { useI18n } from "@composables/i18n"
+import { usePageHead } from "@composables/head"
+import { startPageProgress, completePageProgress } from "@modules/loadingbar"
+import { GQLConnection } from "@helpers/GQLConnection"
+
+const t = useI18n()
+
+usePageHead({
+  title: computed(() => t("navigation.graphql")),
+})
+
+const gqlConn = new GQLConnection()
+const isLoading = useReadonlyStream(gqlConn.isLoading$, false)
+
+onBeforeUnmount(() => {
+  if (gqlConn.connected$.value) {
+    gqlConn.disconnect()
+  }
+})
+
+watch(isLoading, () => {
+  if (isLoading.value) startPageProgress()
+  else completePageProgress()
+})
+</script>