Update specs for new upload path

features/steps/groups.rb

features/steps/profile/profile.rb

features/steps/project/project.rb

spec/factories/uploads.rb

spec/features/admin/admin_appearance_spec.rb

spec/features/uploads/user_uploads_avatar_to_group_spec.rb

spec/features/uploads/user_uploads_avatar_to_profile_spec.rb

spec/helpers/application_helper_spec.rb

spec/helpers/emails_helper_spec.rb

spec/helpers/groups_helper_spec.rb

spec/helpers/page_layout_helper_spec.rb

spec/javascripts/vue_shared/components/commit_spec.js

spec/models/group_spec.rb

spec/models/project_spec.rb

spec/models/user_spec.rb

spec/requests/api/projects_spec.rb

spec/requests/openid_connect_spec.rb

spec/services/projects/participants_service_spec.rb

spec/uploaders/attachment_uploader_spec.rb

spec/uploaders/avatar_uploader_spec.rb