feat(groupssettings): update the api

#### groupssettings:v1

The following keys were added:
- schemas.Groups.properties.default_sender.type (Total Keys: 1)

docs/dyn/groupssettings_v1.groups.html

@@ -126,6 +126,7 @@ <h3>Method Details</h3>
       # - true
       # - false
   &quot;defaultMessageDenyNotificationText&quot;: &quot;A String&quot;, # When a message is rejected, this is text for the rejection notification sent to the message&#x27;s author. By default, this property is empty and has no value in the API&#x27;s response body. The maximum notification text size is 10,000 characters. Note: Requires sendMessageDenyNotification property to be true.
+  &quot;default_sender&quot;: &quot;A String&quot;, # Default sender for members who can post messages as the group. Possible values are: - `DEFAULT_SELF`: By default messages will be sent from the user - `GROUP`: By default messages will be sent from the group
   &quot;description&quot;: &quot;A String&quot;, # Description of the group. This property value may be an empty string if no group description has been entered. If entered, the maximum group description is no more than 300 characters.
   &quot;email&quot;: &quot;A String&quot;, # The group&#x27;s email address. This property can be updated using the Directory API. Note: Only a group owner can change a group&#x27;s email address. A group manager can&#x27;t do this.
       # When you change your group&#x27;s address using the Directory API or the control panel, you are changing the address your subscribers use to send email and the web address people use to access your group. People can&#x27;t reach your group by visiting the old address.
@@ -402,6 +403,7 @@ <h3>Method Details</h3>
       # - true
       # - false
   &quot;defaultMessageDenyNotificationText&quot;: &quot;A String&quot;, # When a message is rejected, this is text for the rejection notification sent to the message&#x27;s author. By default, this property is empty and has no value in the API&#x27;s response body. The maximum notification text size is 10,000 characters. Note: Requires sendMessageDenyNotification property to be true.
+  &quot;default_sender&quot;: &quot;A String&quot;, # Default sender for members who can post messages as the group. Possible values are: - `DEFAULT_SELF`: By default messages will be sent from the user - `GROUP`: By default messages will be sent from the group
   &quot;description&quot;: &quot;A String&quot;, # Description of the group. This property value may be an empty string if no group description has been entered. If entered, the maximum group description is no more than 300 characters.
   &quot;email&quot;: &quot;A String&quot;, # The group&#x27;s email address. This property can be updated using the Directory API. Note: Only a group owner can change a group&#x27;s email address. A group manager can&#x27;t do this.
       # When you change your group&#x27;s address using the Directory API or the control panel, you are changing the address your subscribers use to send email and the web address people use to access your group. People can&#x27;t reach your group by visiting the old address.
@@ -672,6 +674,7 @@ <h3>Method Details</h3>
       # - true
       # - false
   &quot;defaultMessageDenyNotificationText&quot;: &quot;A String&quot;, # When a message is rejected, this is text for the rejection notification sent to the message&#x27;s author. By default, this property is empty and has no value in the API&#x27;s response body. The maximum notification text size is 10,000 characters. Note: Requires sendMessageDenyNotification property to be true.
+  &quot;default_sender&quot;: &quot;A String&quot;, # Default sender for members who can post messages as the group. Possible values are: - `DEFAULT_SELF`: By default messages will be sent from the user - `GROUP`: By default messages will be sent from the group
   &quot;description&quot;: &quot;A String&quot;, # Description of the group. This property value may be an empty string if no group description has been entered. If entered, the maximum group description is no more than 300 characters.
   &quot;email&quot;: &quot;A String&quot;, # The group&#x27;s email address. This property can be updated using the Directory API. Note: Only a group owner can change a group&#x27;s email address. A group manager can&#x27;t do this.
       # When you change your group&#x27;s address using the Directory API or the control panel, you are changing the address your subscribers use to send email and the web address people use to access your group. People can&#x27;t reach your group by visiting the old address.
@@ -948,6 +951,7 @@ <h3>Method Details</h3>
       # - true
       # - false
   &quot;defaultMessageDenyNotificationText&quot;: &quot;A String&quot;, # When a message is rejected, this is text for the rejection notification sent to the message&#x27;s author. By default, this property is empty and has no value in the API&#x27;s response body. The maximum notification text size is 10,000 characters. Note: Requires sendMessageDenyNotification property to be true.
+  &quot;default_sender&quot;: &quot;A String&quot;, # Default sender for members who can post messages as the group. Possible values are: - `DEFAULT_SELF`: By default messages will be sent from the user - `GROUP`: By default messages will be sent from the group
   &quot;description&quot;: &quot;A String&quot;, # Description of the group. This property value may be an empty string if no group description has been entered. If entered, the maximum group description is no more than 300 characters.
   &quot;email&quot;: &quot;A String&quot;, # The group&#x27;s email address. This property can be updated using the Directory API. Note: Only a group owner can change a group&#x27;s email address. A group manager can&#x27;t do this.
       # When you change your group&#x27;s address using the Directory API or the control panel, you are changing the address your subscribers use to send email and the web address people use to access your group. People can&#x27;t reach your group by visiting the old address.
@@ -1218,6 +1222,7 @@ <h3>Method Details</h3>
       # - true
       # - false
   &quot;defaultMessageDenyNotificationText&quot;: &quot;A String&quot;, # When a message is rejected, this is text for the rejection notification sent to the message&#x27;s author. By default, this property is empty and has no value in the API&#x27;s response body. The maximum notification text size is 10,000 characters. Note: Requires sendMessageDenyNotification property to be true.
+  &quot;default_sender&quot;: &quot;A String&quot;, # Default sender for members who can post messages as the group. Possible values are: - `DEFAULT_SELF`: By default messages will be sent from the user - `GROUP`: By default messages will be sent from the group
   &quot;description&quot;: &quot;A String&quot;, # Description of the group. This property value may be an empty string if no group description has been entered. If entered, the maximum group description is no more than 300 characters.
   &quot;email&quot;: &quot;A String&quot;, # The group&#x27;s email address. This property can be updated using the Directory API. Note: Only a group owner can change a group&#x27;s email address. A group manager can&#x27;t do this.
       # When you change your group&#x27;s address using the Directory API or the control panel, you are changing the address your subscribers use to send email and the web address people use to access your group. People can&#x27;t reach your group by visiting the old address.

googleapiclient/discovery_cache/documents/groupssettings.v1.json

@@ -152,7 +152,7 @@
       }
     }
   },
-  "revision": "20210622",
+  "revision": "20210624",
   "rootUrl": "https://www.googleapis.com/",
   "schemas": {
     "Groups": {
@@ -191,6 +191,10 @@
           "description": "When a message is rejected, this is text for the rejection notification sent to the message's author. By default, this property is empty and has no value in the API's response body. The maximum notification text size is 10,000 characters. Note: Requires sendMessageDenyNotification property to be true.",
           "type": "string"
         },
+        "default_sender": {
+          "description": "Default sender for members who can post messages as the group. Possible values are: - `DEFAULT_SELF`: By default messages will be sent from the user - `GROUP`: By default messages will be sent from the group",
+          "type": "string"
+        },
         "description": {
           "description": "Description of the group. This property value may be an empty string if no group description has been entered. If entered, the maximum group description is no more than 300 characters.",
           "type": "string"