Fix the stylelint (#11991)

.stylelintrc

package.json

packages/chatpal-search/client/style.css

...-channel-settings/client/stylesheets/channel-settings.css

...cketchat-integrations/client/stylesheets/integrations.css

...ges/rocketchat-livestream/client/styles/liveStreamTab.css

...tchat-message-action/client/stylesheets/messageAction.css

...age-attachments/client/stylesheets/messageAttachments.css

...t-message-snippet/client/page/stylesheets/snippetPage.css

packages/rocketchat-search/client/style/style.css

...etchat-theme/client/imports/components/contextual-bar.css

...ges/rocketchat-theme/client/imports/components/header.css

...cketchat-theme/client/imports/components/main-content.css

...rocketchat-theme/client/imports/components/memberlist.css

...ocketchat-theme/client/imports/components/message-box.css

...s/rocketchat-theme/client/imports/components/messages.css

...ages/rocketchat-theme/client/imports/components/modal.css

...-theme/client/imports/components/modal/create-channel.css

...tchat-theme/client/imports/components/modal/directory.css

...chat-theme/client/imports/components/modal/full-modal.css