Add id

src/main/db.zig

@@ -46,6 +46,7 @@ pub const Database = struct {
 
     pub fn getNote(_: *Database, alloc: std.mem.Allocator) !models.Note {
         return try clone(alloc, models.Note{
+            .id = "1",
             .content = "abcd",
         });
     }

src/main/models.zig

@@ -1,3 +1,4 @@
 pub const Note = struct {
+    id: []const u8,
     content: []const u8,
 };