[components] Fix dg-cli in automation tests (#26389)

Fixes BK.

python_modules/automation/automation_tests/test_repo.py

@@ -2,6 +2,10 @@
 import subprocess
 from pathlib import Path
 
+# Some libraries are excluded because they lack a Dagster dependency, which is a prerequisite for
+# registering in the DagsterLibraryRegistry.
+EXCLUDE_LIBRARIES = ["dg-cli"]
+
 
 def test_all_libraries_register() -> None:
     # attempt to ensure all libraries in the repository register with DagsterLibraryRegistry
@@ -11,7 +15,11 @@ def test_all_libraries_register() -> None:
     assert str(library_dir).endswith("python_modules/libraries")
 
     for library in os.listdir(library_dir):
-        if library.startswith(".") or library.endswith("CONTRIBUTING.md"):
+        if (
+            library in EXCLUDE_LIBRARIES
+            or library.startswith(".")
+            or library.endswith("CONTRIBUTING.md")
+        ):
             continue
         result = subprocess.run(["grep", register_call, (library_dir / library), "-r"], check=False)
         assert (

python_modules/automation/tox.ini

@@ -68,6 +68,7 @@ deps =
   -e ../libraries/dagster-polars
   -e ../libraries/dagster-openai
   -e ../libraries/dagster-airlift
+  -e ../libraries/dg-cli
   -e .
 allowlist_externals =
   /bin/bash