fix: Update required field RetentionPolicyAssignment (#387)

openapi.json

@@ -14,7 +14,7 @@
       "url": "http://www.apache.org/licenses/LICENSE-2.0"
     },
     "version": "2.0.0",
-    "x-box-commit-hash": "9cf2ebee56"
+    "x-box-commit-hash": "143e20d85d"
   },
   "servers": [
     {
@@ -87,7 +87,7 @@
           },
           {
             "name": "scope",
-            "description": "A comma-separated list of application scopes you'd like to\nauthenticate the user for. This defaults to all the scopes configured\nfor the application in its configuration page.",
+            "description": "A space-separated list of application scopes you'd like to\nauthenticate the user for. This defaults to all the scopes configured\nfor the application in its configuration page.",
             "in": "query",
             "example": "admin_readwrite",
             "required": false,
@@ -4815,7 +4815,7 @@
         "x-box-tag": "folders",
         "x-box-enable-explorer": true,
         "x-box-sanitized": true,
-        "description": "Retrieves details for a folder, including the first 100 entries\nin the folder.\n\nPassing `sort`, `direction`, `offset`, and `limit`\nparameters in query allows you to manage the\nlist of returned\n[folder items](r://folder--full#param-item-collection).\n\nTo fetch more items within the folder, use the\n[Get items in a folder](#get-folders-id-items) endpoint.",
+        "description": "Retrieves details for a folder, including the first 100 entries\nin the folder.\n\nPassing `sort`, `direction`, `offset`, and `limit`\nparameters in query allows you to manage the\nlist of returned\n[folder items](r://folder--full#param-item-collection).\n\nTo fetch more items within the folder, use the\n[Get items in a folder](e://get-folders-id-items) endpoint.",
         "parameters": [
           {
             "name": "folder_id",
@@ -4923,7 +4923,7 @@
         ],
         "responses": {
           "200": {
-            "description": "Returns a folder, including the first 100 entries in the folder.\nIf you used query parameters like\n`sort`, `direction`, `offset`, or `limit`\nthe *folder items list* will be affected accordingly.\n\nTo fetch more items within the folder, use the\n[Get items in a folder](#get-folders-id-items) endpoint.\n\nNot all available fields are returned by default. Use the\n[fields](#param-fields) query parameter to explicitly request\nany specific fields.",
+            "description": "Returns a folder, including the first 100 entries in the folder.\nIf you used query parameters like\n`sort`, `direction`, `offset`, or `limit`\nthe *folder items list* will be affected accordingly.\n\nTo fetch more items within the folder, use the\n[Get items in a folder](e://get-folders-id-items)) endpoint.\n\nNot all available fields are returned by default. Use the\n[fields](#param-fields) query parameter to explicitly request\nany specific fields.",
             "content": {
               "application/json": {
                 "schema": {
@@ -31004,6 +31004,10 @@
         "x-box-resource-id": "retention_policy_assignment",
         "x-box-tag": "retention_policy_assignments",
         "description": "A retention assignment represents a rule specifying\nthe files a retention policy retains.\nAssignments can retain files based on their folder or metadata,\nor hold all files in the enterprise.",
+        "required": [
+          "id",
+          "type"
+        ],
         "properties": {
           "id": {
             "type": "string",