fix search projects

Author: colynn

scm/driver/gitlab/gitlab.go

@@ -36,6 +36,7 @@ func New(uri string) (*scm.Client, error) {
 	client.Organizations = &organizationService{client}
 	client.PullRequests = &pullService{client}
 	client.Repositories = &repositoryService{client}
+	client.SearchService = &searchService{client}
 	client.Reviews = &reviewService{client}
 	client.Users = &userService{client}
 	client.Webhooks = &webhookService{client}

scm/driver/gitlab/search.go

@@ -16,7 +16,7 @@ type searchService struct {
 }
 
 func (s *searchService) FindProjects(ctx context.Context, projectName string) ([]*scm.Repository, *scm.Response, error) {
-	path := fmt.Sprintf("api/v4/projects/%s", encode(projectName))
+	path := fmt.Sprintf("api/v4/search?scope=projects&search=%s", encode(projectName))
 	out := []*repository{}
 	res, err := s.client.do(ctx, "GET", path, nil, out)
 	return convertRepositoryList(out), res, err