[MM-19720] Expose endpoint for config patch (#12997)

model/client4.go

@@ -4827,3 +4827,12 @@ func (c *Client4) ChannelMembersMinusGroupMembers(channelID string, groupIDs []s
 	ugc := UsersWithGroupsAndCountFromJson(r.Body)
 	return ugc.Users, ugc.Count, BuildResponse(r)
 }
+
+func (c *Client4) PatchConfig(config *Config) (*Config, *Response) {
+	r, err := c.DoApiPut(c.GetConfigRoute()+"/patch", config.ToJson())
+	if err != nil {
+		return nil, BuildErrorResponse(r, err)
+	}
+	defer closeBody(r)
+	return ConfigFromJson(r.Body), BuildResponse(r)
+}