fix tests

Signed-off-by: Javier Rodriguez <javier@chainloop.dev>

Author: javirln

app/controlplane/pkg/biz/project_integration_test.go

@@ -1807,7 +1807,7 @@ func (s *projectMembersIntegrationTestSuite) TestAddNonExistingMemberToProject()
 
 		// Verify the invitation has project context
 		s.NotNil(foundInvitation.Context, "Invitation should have context")
-		s.Equal(projectID, foundInvitation.Context.ProjectIDToJoin)
+		s.Equal(projectID, *foundInvitation.Context.ProjectIDToJoin)
 		s.Equal(authz.RoleProjectViewer, foundInvitation.Context.ProjectRole)
 		s.Equal(authz.RoleOrgMember, foundInvitation.Role)
 	})