Update OpenAPI Description (#50946)

Co-authored-by: Jules <19994093+jules-p@users.noreply.github.com>

src/github-apps/data/fpt-2022-11-28/fine-grained-pat-permissions.json

@@ -1,4 +1,19 @@
 {
+  "enterprise_administration": {
+    "title": "Enterprise administration",
+    "displayTitle": "Business permissions for \"Enterprise administration\"",
+    "permissions": [
+      {
+        "category": "copilot",
+        "slug": "get-a-summary-of-copilot-usage-for-organization-members",
+        "subcategory": "copilot-usage",
+        "verb": "get",
+        "requestPath": "/orgs/{org}/copilot/usage",
+        "additional-permissions": true,
+        "access": "read"
+      }
+    ]
+  },
   "organization_administration": {
     "title": "Administration",
     "displayTitle": "Organization permissions for \"Administration\"",

src/github-apps/data/fpt-2022-11-28/server-to-server-permissions.json

@@ -13,6 +13,17 @@
         "user-to-server": false,
         "server-to-server": false,
         "additional-permissions": false
+      },
+      {
+        "category": "copilot",
+        "slug": "get-a-summary-of-copilot-usage-for-organization-members",
+        "subcategory": "copilot-usage",
+        "verb": "get",
+        "requestPath": "/orgs/{org}/copilot/usage",
+        "access": "read",
+        "user-to-server": true,
+        "server-to-server": true,
+        "additional-permissions": true
       }
     ]
   },

src/github-apps/data/ghec-2022-11-28/fine-grained-pat-permissions.json

@@ -93,6 +93,15 @@
         "additional-permissions": false,
         "access": "write"
       },
+      {
+        "category": "copilot",
+        "slug": "get-a-summary-of-copilot-usage-for-organization-members",
+        "subcategory": "copilot-usage",
+        "verb": "get",
+        "requestPath": "/orgs/{org}/copilot/usage",
+        "additional-permissions": true,
+        "access": "read"
+      },
       {
         "category": "enterprise-admin",
         "slug": "list-provisioned-scim-groups-for-an-enterprise",

src/github-apps/data/ghec-2022-11-28/server-to-server-permissions.json

@@ -124,6 +124,17 @@
         "server-to-server": true,
         "additional-permissions": false
       },
+      {
+        "category": "copilot",
+        "slug": "get-a-summary-of-copilot-usage-for-organization-members",
+        "subcategory": "copilot-usage",
+        "verb": "get",
+        "requestPath": "/orgs/{org}/copilot/usage",
+        "access": "read",
+        "user-to-server": true,
+        "server-to-server": true,
+        "additional-permissions": true
+      },
       {
         "category": "enterprise-admin",
         "slug": "list-provisioned-scim-groups-for-an-enterprise",