net/kea: Fix malformed manpages, improve port
Manuals are malformed like:
kea-admin - Shell script for managing Kea databases -
System Message: ERROR/3 (kea-admin.8.rst:, line 11)
Unknown directive type "iscman".
.. iscman:: kea-admin:program:`kea-admin`
[command] [backend] [-h database_host] [-P database_port] [-u
database_username] [-p [database_password]] [-n database_name] [-d
script_directory] [-v] [-x extra_argument [-x extra_argument ...]] [-4 |
-6] [-i input_file] [-o output_file] [-y]
System Message: ERROR/3 (kea-admin.8.rst:, line 19)
Unknown interpreted text role "program".Remove directives that rst2man (py-docutils) does not understand.
Improve port (no functional changes):
- Fix warnings from portclippy.
- Sort USES.
- Optimize post-install.
PR: 292094
MFH: 2026Q1
Co-authored-by: Vladimir Druzenko <vvd@FreeBSD.org>