Implements full player get

backend/selectNotes.sql

@@ -0,0 +1,22 @@
+ -- 2. Get N most recent notes (10 rows)
+select
+  id as NoteID,
+  content as NoteContent,
+  timestamp as NoteTimestamp
+from
+  (
+    select
+      n.*,
+      ROW_NUMBER() OVER (
+        order by
+          timestamp desc
+      ) as rn
+    from
+      note n
+    where
+      n.player = $1
+  ) ranked
+where
+  rn <= $2
+order by
+  timestamp desc;