cleaned and fixed errors detected by biome

src/components/confirm_modal/mute_confirm.js

@@ -1,8 +1,10 @@
-import { mapGetters } from 'vuex'
+import { mapState } from 'pinia'
 
 import Select from 'src/components/select/select.vue'
 import ConfirmModal from './confirm_modal.vue'
 
+import { useSyncConfigStore } from 'src/stores/sync_config.js'
+
 export default {
   props: ['type', 'user', 'status'],
   emits: ['hide', 'show', 'muted'],
@@ -43,7 +45,7 @@ export default {
         }
       }
     },
-    ...mapGetters(['mergedConfig']),
+    ...mapState(useSyncConfigStore, ['mergedConfig']),
   },
   methods: {
     optionallyPrompt() {