feat(etcd): add agent-backed etcd support

apps/desktop/src/components/diff/SchemaDiffDialog.vue

@@ -67,7 +67,7 @@ function toggleAll() {
 }
 
 const sqlConnections = computed(() =>
-  store.connections.filter((c) => !["redis", "mongodb", "elasticsearch"].includes(c.db_type)),
+  store.connections.filter((c) => !["redis", "mongodb", "elasticsearch", "etcd"].includes(c.db_type)),
 );
 
 const canCompare = computed(