update all json files

etc/api/appsactivity/v1/appsactivity-api.json

@@ -14,7 +14,7 @@
     "description": "Provides a historical view of activity.", 
     "discoveryVersion": "v1", 
     "documentationLink": "https://developers.google.com/google-apps/activity/", 
-    "etag": "\"9eZ1uxVRThTDhLJCZHhqs3eQWz4/YPqFJe65d5FfTDGB1HI65s4HAx4\"", 
+    "etag": "\"u9GIe6H63LSGq-9_t39K2Zx_EAc/rwk4WL3MtQtqWL81CbRykDH0ZLo\"", 
     "icons": {
         "x16": "https://www.gstatic.com/images/branding/product/1x/googleg_16dp.png", 
         "x32": "https://www.gstatic.com/images/branding/product/1x/googleg_32dp.png"
@@ -137,7 +137,7 @@
             }
         }
     }, 
-    "revision": "20190701", 
+    "revision": "20200405", 
     "rootUrl": "https://www.googleapis.com/", 
     "schemas": {
         "Activity": {
@@ -334,6 +334,7 @@
                     "description": "Indicates the Google Drive permissions role. The role determines a user's ability to read, write, or comment on the file.", 
                     "enum": [
                         "commenter", 
+                        "fileOrganizer", 
                         "owner", 
                         "publishedReader", 
                         "reader", 
@@ -344,6 +345,7 @@
                         "", 
                         "", 
                         "", 
+                        "", 
                         ""
                     ], 
                     "type": "string"