[API-1] feat: search route

migrations/2023-12-31-104738_artists/up.sql

@@ -3,13 +3,14 @@ create table if not exists artists
 (
     id   varchar(24) default nanoid(24),
     name varchar(255) NOT NULL,
+    slug varchar unique not null generated always as (lower(replace(name, ' ', '-'))) stored,
 
-    created_at  TIMESTAMP             DEFAULT now() NOT NULL,
-    updated_at  TIMESTAMP,
+    created_at  timestamp             default now(),
+    updated_at  timestamp,
 
 --  music services
-    spotify_id  VARCHAR(21) UNIQUE,
-    tidal_id    VARCHAR(10) UNIQUE,
+    spotify_id  varchar(22) unique,
+    tidal_id    varchar(10) unique,
 
     primary key (id)
 );