Remove remote users from the license counting and explicitly dissallow them to log in (#22582)

* Making all the counts aware of Remote users

* Disable login for remote users

* Adding tests for login remote_users error

* Adding tests for the store

* Adding frontend part of not counting remote users in the license

* Addressing PR review comment

* Adding the new ExternaUserId field to users

* Running make migrations-extract

* Running make app-layers and make gen-serialized

* Revert "Adding the new ExternaUserId field to users"

This reverts commit 12e5fd518962a16cdbdb8964179b6cd8e915f230.

* Adding GetUserByRemoteID methods

* Adding needed migration for users

* i18n-extract

* Fixing postgres increase remote user id field size migration up and down

* run make gen-serialized

* Removing migration code

* Not count remote users as part of the cloud pricing

* Add the cloud subscription when a user gets promote from remote to not-remote

* Fixing merge problems

---------

Co-authored-by: Mattermost Build <build@mattermost.com>

webapp/channels/src/components/user_list_row_with_error/user_list_row_with_error.tsx

@@ -2,11 +2,13 @@
 // See LICENSE.txt for license information.
 
 import React from 'react';
+import {FormattedMessage} from 'react-intl';
 import {Link} from 'react-router-dom';
 
 import {ConnectedComponent} from 'react-redux';
 
 import BotTag from 'components/widgets/tag/bot_tag';
+import Tag from 'components/widgets/tag/tag';
 
 import {Client4} from 'mattermost-redux/client';
 
@@ -154,6 +156,16 @@ export default class UserListRowWithError extends React.PureComponent<Props, Sta
                                 />
 
                                 {this.props.user.is_bot && <BotTag/>}
+                                {this.props.user.remote_id && (
+                                    <Tag
+                                        text={
+                                            <FormattedMessage
+                                                id='admin.user_item.remoteUser'
+                                                defaultMessage='Remote user'
+                                            />
+                                        }
+                                    />
+                                )}
                             </div>
                             <div
                                 id={userCountEmail || undefined}

webapp/channels/src/i18n/en.json

@@ -2561,6 +2561,7 @@
   "admin.user_item.mfaNo": "**MFA**: No",
   "admin.user_item.mfaYes": "**MFA**: Yes",
   "admin.user_item.promoteToMember": "Promote to Member",
+  "admin.user_item.remoteUser": "Remote user",
   "admin.user_item.resetEmail": "Update Email",
   "admin.user_item.resetMfa": "Remove MFA",
   "admin.user_item.resetPwd": "Reset Password",

webapp/platform/types/src/users.ts

@@ -133,6 +133,7 @@ export type GetFilteredUsersStatsOpts = {
     in_channel?: string;
     include_deleted?: boolean;
     include_bots?: boolean;
+    include_remote_users?: boolean;
     roles?: string[];
     channel_roles?: string[];
     team_roles?: string[];