Add wsl linter and fix

Signed-off-by: Émile Ré <emile@probo.com>

pkg/coredata/processing_activities.go

@@ -49,6 +49,7 @@ WHERE
 	if errors.Is(err, pgx.ErrNoRows) {
 		return nil, nil
 	}
+
 	if err != nil {
 		return nil, fmt.Errorf("cannot get processing activity list document ID: %w", err)
 	}
@@ -183,6 +184,7 @@ func (p *ProcessingActivity) AuthorizationAttributes(ctx context.Context, conn p
 		if errors.Is(err, pgx.ErrNoRows) {
 			return nil, ErrResourceNotFound
 		}
+
 		return nil, fmt.Errorf("cannot query processing activity authorization attributes: %w", err)
 	}
 
@@ -272,6 +274,7 @@ WHERE
 	row := conn.QueryRow(ctx, q, args)
 
 	var count int
+
 	err := row.Scan(&count)
 	if err != nil {
 		return 0, fmt.Errorf("cannot count processing activities: %w", err)