Kindsys: update generated doc and add check in CI (#71871)

* clean up docs

* fix Windows path issue

* add verify-gen-cue to doc pipeline

* fix linting error

scripts/drone/pipelines/docs.star

@@ -7,6 +7,7 @@ load(
     "build_docs_website_step",
     "codespell_step",
     "identify_runner_step",
+    "verify_gen_cue_step",
     "yarn_install_step",
 )
 load(
@@ -35,6 +36,7 @@ def docs_pipelines(ver_mode, trigger):
         codespell_step(),
         lint_docs(),
         build_docs_website_step(),
+        verify_gen_cue_step(),
     ]
 
     return pipeline(