It was added in #146 along with the libc-client2007e runtime library for use by PHP, however, for PHP's use-case (binary compilation) the headers don't need to be in the build image itself, but can instead be installed during the PHP binary build process.
There are no other popular libc-client2007e bindings for languages other than PHP that use these headers. (Compared to the other LDAP library already in the build image, libldap-dev, for which there are several popular bindings - including python-ldap with 1.8 million downloads/month.)
Since:
libc-client2007eruntime library for use by PHP, however, for PHP's use-case (binary compilation) the headers don't need to be in the build image itself, but can instead be installed during the PHP binary build process.libc-client2007ebindings for languages other than PHP that use these headers. (Compared to the other LDAP library already in the build image,libldap-dev, for which there are several popular bindings - including python-ldap with 1.8 million downloads/month.)See: https://packages.ubuntu.com/noble/libc-client2007e-dev
Towards #266. GUS-W-15159536.