What type of issue is this?

Incorrect support data (example: BrowserX says "86" but support was added in "40")

What information was incorrect, unhelpful, or incomplete?

Chrome 150 added support for "tab" context type.

What browsers does this problem apply to, if applicable?

Chromium (Chrome, Edge 79+, Opera, Samsung Internet)

What did you expect to see?

"tabs" in the table to have support for Chrome / Chromium from version 150.

Did you test this? If so, how?

execute:

browser.contextMenus.ContextType.TAB

but also by actually creating tab context menu item in Chrome 150

Can you link to any release notes, bugs, pull requests, or MDN pages related to this?

https://groups.google.com/a/chromium.org/g/chromium-extensions/c/RReE8dtY4Ok

Do you have anything more you want to share?

This needs to be fixed also here:
https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/API/menus#browser_compatibility

MDN URL

https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/API/menus/ContextType

MDN metadata