fix: add gitlab no replay email providers to domain blocklist

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
Signed-off-by: Yeganathan S <63534555+skwowet@users.noreply.github.com>

Author: skwowet

services/libs/common/src/constants/email-providers.ts

@@ -4,6 +4,7 @@ export const noreplyEmailProviders = {
 } as const
 
 export const emailProviders = new Set([
+  'users.noreply.gitlab.com',
   'gmail.com',
   'gmail.co.uk',
   'gmail.com.au',