feat: persist line wrap setting (#3647)

Co-authored-by: jamesgeorge007 <jamesgeorge998001@gmail.com>

packages/hoppscotch-common/src/components/graphql/Variable.vue

@@ -49,9 +49,9 @@
       <HoppButtonSecondary
         v-tippy="{ theme: 'tooltip' }"
         :title="t('state.linewrap')"
-        :class="{ '!text-accent': linewrapEnabled }"
+        :class="{ '!text-accent': WRAP_LINES }"
         :icon="IconWrapText"
-        @click.prevent="linewrapEnabled = !linewrapEnabled"
+        @click.prevent="toggleNestedSetting('WRAP_LINES', 'graphqlVariables')"
       />
       <HoppButtonSecondary
         v-tippy="{ theme: 'tooltip' }"
@@ -93,6 +93,8 @@ import {
   socketDisconnect,
   subscriptionState,
 } from "~/helpers/graphql/connection"
+import { useNestedSetting } from "~/composables/settings"
+import { toggleNestedSetting } from "~/newstore/settings"
 
 const t = useI18n()
 const toast = useToast()
@@ -114,7 +116,7 @@ const variableString = useVModel(props, "modelValue", emit)
 
 const variableEditor = ref<any | null>(null)
 
-const linewrapEnabled = ref(false)
+const WRAP_LINES = useNestedSetting("WRAP_LINES", "graphqlVariables")
 
 const copyVariablesIcon = refAutoReset<typeof IconCopy | typeof IconCheck>(
   IconCopy,
@@ -131,7 +133,7 @@ useCodemirror(
     extendedEditorConfig: {
       mode: "application/ld+json",
       placeholder: `${t("request.variables")}`,
-      lineWrapping: linewrapEnabled,
+      lineWrapping: WRAP_LINES,
     },
     linter: computed(() =>
       variableString.value.length > 0 ? jsonLinter : null