* Add Optidata Cloud DNS API (dns_optidata)
* dns_optidata: portable TXT match, drop undocumented "internal" case
Review feedback on #7243:
1. grep -F is not portable: Solaris /usr/bin/grep has neither -F nor --.
The DNS test only passed there because the CI job prepends
/usr/gnu/bin to PATH. txtvalue is base64url ([A-Za-z0-9_-]), so it
needs no JSON escaping and a case pattern matches it with a shell
builtin, without depending on any grep extension.
2. Dropped the undocumented "internal" exception from the zone status
notice in _get_root. It only silenced an _info message, and a dns-01
challenge has to resolve publicly anyway, so an internal zone can
never validate through this hook.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
