Add cmd+K keyboard shortcut support for iPad with external keyboard#6916

deepak0x wants to merge 2 commits intoRocketChat:developRocketChat/Rocket.Chat.ReactNative:developfrom

deepak0x:feature/ipad-cmd-k-keyboard-shortcutdeepak0x/Rocket.Chat.ReactNative:feature/ipad-cmd-k-keyboard-shortcutCopy head branch name to clipboard