refactor(frontend): asとanyをすぐなおせる範囲で除去 (#14848)

* refactor(frontend): できるだけanyを除去

* refactor

* lint

* fix

* remove unused

* Update packages/frontend/src/components/MkReactionsViewer.details.vue

* Update packages/frontend/src/components/MkUsersTooltip.vue

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Co-authored-by: syuilo <4439005+syuilo@users.noreply.github.com>

packages/frontend/src/pages/registry.keys.vue

@@ -52,7 +52,7 @@ const props = defineProps<{
 
 const scope = computed(() => props.path ? props.path.split('/') : []);
 
-const keys = ref<any>(null);
+const keys = ref<[string, string][]>([]);
 
 function fetchKeys() {
 	misskeyApi('i/registry/keys-with-type', {