feat: setup better-auth

packages/db/migrations/0011_cultured_red_skull.sql

@@ -0,0 +1,8 @@
+ALTER TABLE "apikey" RENAME TO "apiKey";--> statement-breakpoint
+ALTER TABLE "apiKey" DROP CONSTRAINT "apikey_userId_user_id_fk";
+--> statement-breakpoint
+DO $$ BEGIN
+ ALTER TABLE "apiKey" ADD CONSTRAINT "apiKey_userId_user_id_fk" FOREIGN KEY ("userId") REFERENCES "public"."user"("id") ON DELETE cascade ON UPDATE no action;
+EXCEPTION
+ WHEN duplicate_object THEN null;
+END $$;