fix: adjust INWX contact type logic and fax handling

- Set contact type dynamically based on organization presence.
- Added conditional handling to exclude empty fax values.
- Enhanced logic for determining and updating contact type in registry.

Merge pull request #50 from inwx/fsoederhuyzen_feat_send_contactverif…

…icationmail

- feat: send contact verification mail
- fix: update additionaldomainfields.php 
- fix: exclude tan and authCode in logModuleCall
- refactor: enhance INWX contact parsing with comprehensive field mapping
- fix: ensure null values are excluded in INWX API requests

Merge pull request #49 from inwx/feat_lang_overrides

feat: trigger release for previously merged non-conventional commits

Merge pull request #47 from inwx/fix_double_inherit

fix: update additionaldomainfields

Merge pull request #45 from inwx/fix_update_additionaldomainfields

fix: update additionaldomainfields.php

Merge pull request #44 from inwx/feat_store_whmcs_version_in_log

fix: typo

Merge pull request #40 from inwx/fix_obfuscate_sensitive_data

fix: obfuscate sensitive data

Merge pull request #39 from inwx/fix_status_transfer_away

fix: status transfer away

Merge pull request #34 from inwx/chore_replace_deprecated_maysql_query

chore(ci): fix wrong release pattern

Update README.md