feat: add admin apis

internal/repository/user_repo.go

@@ -36,7 +36,7 @@ func NewUserRepo(pg *Postgres) *UserRepo {
 const userColumns = `id, email, handle, password_hash, name, avatar_url, role, plan,
 	email_verified_at, token_version, created_at, updated_at, country,
 	sampradaya, gender, initiated, initiated_at, daily_chanting_rounds,
-	preferred_chanting_time, peak_active_time`
+	preferred_chanting_time, peak_active_time, banned_at`
 
 // rowScanner is satisfied by both pgx.Row (QueryRow) and pgx.Rows, so
 // scanUser works for single-row and iterated reads alike.
@@ -50,7 +50,7 @@ func scanUser(row rowScanner, u *model.User) error {
 		&u.ID, &u.Email, &u.Handle, &u.PasswordHash, &u.Name, &u.AvatarURL, &u.Role, &u.Plan,
 		&u.EmailVerifiedAt, &u.TokenVersion, &u.CreatedAt, &u.UpdatedAt, &u.Country,
 		&u.Sampradaya, &u.Gender, &u.Initiated, &u.InitiatedAt, &u.DailyChantingRounds,
-		&u.PreferredChantingTime, &u.PeakActiveTime,
+		&u.PreferredChantingTime, &u.PeakActiveTime, &u.BannedAt,
 	)
 }