[BUG] Send on Enter setting on ChromeOS

[codysherman]

Describe the bug A clear and concise description of what the bug is.

To Reproduce Steps to reproduce the behavior:

1. Go to Telegram General Settings on WebK on a ChromeOS device (Chromebook)
2. Attempt to enable Ctrl + Enter to send
3. "Ctrl" isn't an option, only option is ⌘ + Enter
4. ⌘ key is not on Chromebooks, thus messages become unsendable

Expected behavior It should offer "Ctrl + Enter" as the Ctrl key does exist in ChromeOS

Screenshots

Desktop (please complete the following information):

• OS: ChromeOS 99
• Browser Chrome 99
• Version 99