chore: make pytest-taskgraph a workspace member

Author: ahal

packages/pytest-taskgraph/pyproject.toml

@@ -12,6 +12,9 @@ dependencies = ["pytest", "taskcluster-taskgraph>=12.1.0"]
 [project.entry-points.pytest11]
 pytest-taskgraph = "pytest_taskgraph"
 
+[tool.uv.sources]
+taskcluster-taskgraph = { workspace = true }
+
 [build-system]
 requires = ["hatchling"]
 build-backend = "hatchling.build"