fix(a11y): replace composer auto-focus with header focus in RoomView#7336

OtavioStasiak wants to merge 4 commits into

developRocketChat/Rocket.Chat.ReactNative:developfrom

fix.remove-auto-focus-composer-room-viewRocketChat/Rocket.Chat.ReactNative:fix.remove-auto-focus-composer-room-viewCopy head branch name to clipboard