[clang-tools-extra] added option `google-readability-namespace-comments.AllowNoNamespaceComments` (PR #124265)

[Baranov Victor via cfe-commits]

vbvictor wrote:

@thorsten-klein, by [LLVM Developer Policy](https://llvm.org/docs/DeveloperPolicy.html#email-addresses) you should have public email for making a contribution.
Please turn off [Keep my email addresses private](https://github.com/settings/emails) setting in your account.

https://github.com/llvm/llvm-project/pull/124265