# Which Problems Are Solved
This PR deprecates and replaces the use of `allowUsernamePassword` with
`allowLocalAuthentication`.
It additionally disables the username on organizations that disallow
local authentication. In such a case, only IDPs are shown.
# How the Problems Are Solved
- replace `allowUsernamePassword` by `allowLocalAuthentication`
- disable username form if !allowLocalAuthentication
- translate property in console UI
## Which Problems Are Solved
- Add comprehensive Arabic language support to ZITADEL
## How the Problems Are Solved
- Added full Arabic translation files for the login UI, console, and
notification (yaml and json).
- Ensured all keys match the latest English reference files to avoid
missing or inconsistent entries.
- Updated the localization loader to include `ar` as a supported
language.
## Additional Changes
## Additional Context
Closes#11146
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Co-authored-by: Marco A. <[email protected]>