Amend header metadata for the experiment

Author: glibnub

docfx.json

@@ -130,6 +130,16 @@
       }
     },
     "fileMetadata": {
+      "uhfHeaderId": {
+        "articles/active-directory/**/*.md": "Azure",
+        "articles/active-directory/**/*.yml": "Azure",
+        "articles/active-directory-domain-services/**/*.md": "Azure",
+        "articles/active-directory-domain-services/**/*.yml": "Azure",
+        "articles/active-directory-b2c/**/*.md": "Azure",
+        "articles/active-directory-b2c/**/*.yml": "Azure",
+        "articles/storage/**/*.md": "Azure",
+        "articles/storage/**/*.yml": "Azure"
+      },
       "author": {
         "articles/advisor/*.md": "saket-ms",
         "articles/connectors/*.md": "ecfan",