refactor (v2): better arch

Co-authored-by: Copilot <copilot@github.com>

crates/application/src/notes/search_notes.rs

@@ -0,0 +1,9 @@
+use domain::{errors::DomainResult, note::entity::Note, user::entity::UserId};
+
+use super::queries::SearchNotesQuery;
+use crate::context::AppContext;
+
+pub async fn execute(ctx: &AppContext, q: SearchNotesQuery) -> DomainResult<Vec<Note>> {
+    let user_id = UserId::from_uuid(q.user_id);
+    ctx.repos.note.search(&user_id, &q.query).await
+}