Option to skip confirmation when registering through an upstream OAuth provider

docs/config.schema.json

@@ -2467,6 +2467,10 @@
             }
           ]
         },
+        "skip_confirmation": {
+          "description": "Whether to skip the interactive screen prompting the user to confirm the\n attributes that are being imported. This requires `localpart.action` to\n be `require` and other attribute actions to be either `ignore`, `force`\n or `require`",
+          "type": "boolean"
+        },
         "localpart": {
           "description": "Import the localpart of the MXID",
           "allOf": [
@@ -2484,7 +2488,7 @@
           ]
         },
         "email": {
-          "description": "Import the email address of the user based on the `email` and\n `email_verified` claims",
+          "description": "Import the email address of the user",
           "allOf": [
             {
               "$ref": "#/definitions/EmailImportPreference"

docs/reference/configuration.md

@@ -771,6 +771,14 @@ upstream_oauth2:
         subject:
           #template: "{{ user.sub }}"
 
+        # By default, new users will see a screen confirming the attributes they
+        # are about to have on their account.
+        #
+        # Setting this to `true` allows skipping this screen, but requires the
+        # `localpart.action` to be set to `require` and the other attributes
+        # actions to be set to `ignore`, `force` or `require`.
+        #skip_confirmation: false
+
         # The localpart is the local part of the user's Matrix ID.
         # For example, on the `example.com` server, if the localpart is `alice`,
         #  the user's Matrix ID will be `@alice:example.com`.