Update ms.topic metadata (MicrosoftDocs#5240)

Author: mikefrobbins

docfx.json

@@ -39,7 +39,7 @@
       },
       "ms.topic": {
           "docs-ref-autogen/**/*": "generated-reference",
-          "docs-ref-conceptual/azure-cli-extensions-list.md": "generated-reference",
+          "docs-ref-conceptual/*/azure-cli-extensions-list.md": "generated-reference",
           "docs-ref-conceptual/**/*": "concept-article"
       },
       "ms.service": {