feat: handle note deletion from jetstream

src/data/db.ts

@@ -53,6 +53,10 @@ export const getNotesByDid = (did: string, cursor?: string, limit = 20) => {
   };
 };
 
+export const deleteNote = ({ did, rkey }: { did: string; rkey: string }) => {
+  db.query("DELETE FROM note WHERE did = ? AND rkey = ?", [did, rkey]);
+};
+
 export const upsertNote = (note: Note) => {
   db.query(
     `