build: replace @vueuse/head with @unhead/vue

Signed-off-by: Thomas Citharel <tcit@tcit.fr>

src/views/Conversations/ConversationListView.vue

@@ -54,7 +54,7 @@ import {
 import { PROFILE_CONVERSATIONS } from "@/graphql/event";
 import ConversationListItem from "../../components/Conversations/ConversationListItem.vue";
 import EmptyContent from "../../components/Utils/EmptyContent.vue";
-import { useHead } from "@vueuse/head";
+import { useHead } from "@unhead/vue";
 import { IPerson } from "@/types/actor";
 import { useProgrammatic } from "@oruga-ui/oruga-next";
 import { arrayTransformer } from "@/utils/route";

src/views/Conversations/ConversationView.vue

@@ -181,7 +181,7 @@ import {
   onMounted,
   onUnmounted,
 } from "vue";
-import { useHead } from "@vueuse/head";
+import { useHead } from "@unhead/vue";
 import { useRouter } from "vue-router";
 import { useCurrentActorClient } from "../../composition/apollo/actor";
 import { AbsintheGraphQLError } from "../../types/errors.model";