feat: remove usage of .sync and define explicitly emits (#10209)

References

- https://v3-migration.vuejs.org/breaking-changes/v-model
-
https://v3-migration.vuejs.org/breaking-changes/v-on-native-modifier-removed.html

app/javascript/dashboard/components/widgets/conversation/linear/index.vue

@@ -122,7 +122,7 @@ onMounted(() => {
       @unlinkIssue="unlinkIssue"
     />
     <woot-modal
-      :show.sync="shouldShowPopup"
+      v-model:show="shouldShowPopup"
       :on-close="closePopup"
       :close-on-backdrop-click="false"
       class="!items-start [&>div]:!top-12 [&>div]:sticky"