Add IDs to Team Settings, Channel Settings, Account Settings (Display & Advanced) (#5823)

* Add IDs to Channel Notification Preferences

* Add IDs to Display Settings

* Add ID to language dropdown

* Add Ids

* Add ids

* Add Ids

* Add Ids

* Add Ids

* Add Id

* Add Ids

* Add Ids

* Fix duplicate Id

webapp/components/user_settings/user_settings_advanced.jsx

@@ -185,6 +185,7 @@ export default class AdvancedSettingsDisplay extends React.Component {
                             <div className='radio'>
                                 <label>
                                     <input
+                                        id='postFormattingOn'
                                         type='radio'
                                         name='formatting'
                                         checked={this.state.settings.formatting !== 'false'}
@@ -200,6 +201,7 @@ export default class AdvancedSettingsDisplay extends React.Component {
                             <div className='radio'>
                                 <label>
                                     <input
+                                        id='postFormattingOff'
                                         type='radio'
                                         name='formatting'
                                         checked={this.state.settings.formatting === 'false'}
@@ -261,6 +263,7 @@ export default class AdvancedSettingsDisplay extends React.Component {
                                 <div className='radio'>
                                     <label>
                                         <input
+                                            id='joinLeaveOn'
                                             type='radio'
                                             name='join_leave'
                                             checked={this.state.settings.join_leave !== 'false'}
@@ -276,6 +279,7 @@ export default class AdvancedSettingsDisplay extends React.Component {
                                 <div className='radio'>
                                     <label>
                                         <input
+                                            id='joinLeaveOff'
                                             type='radio'
                                             name='join_leave'
                                             checked={this.state.settings.join_leave === 'false'}
@@ -367,6 +371,7 @@ export default class AdvancedSettingsDisplay extends React.Component {
                     <div className='radio'>
                         <label>
                             <input
+                                id='ctrlSendOn'
                                 type='radio'
                                 name='sendOnCtrlEnter'
                                 checked={ctrlSendActive[0]}
@@ -382,6 +387,7 @@ export default class AdvancedSettingsDisplay extends React.Component {
                     <div className='radio'>
                         <label>
                             <input
+                                id='ctrlSendOff'
                                 type='radio'
                                 name='sendOnCtrlEnter'
                                 checked={ctrlSendActive[1]}
@@ -464,6 +470,7 @@ export default class AdvancedSettingsDisplay extends React.Component {
                             <div className='checkbox'>
                                 <label>
                                     <input
+                                        id={'advancedPreviewFeatures' + feature.label}
                                         type='checkbox'
                                         checked={this.state.settings[Constants.FeatureTogglePrefix + feature.label] === 'true'}
                                         onChange={(e) => {
@@ -524,6 +531,7 @@ export default class AdvancedSettingsDisplay extends React.Component {
             <div>
                 <div className='modal-header'>
                     <button
+                        id='closeButton'
                         type='button'
                         className='close'
                         data-dismiss='modal'