pygoscelis: Give up, migrate to systemd

Desktops without systemd became a PTIA to use. Examples:
- KDE is fucked up w/o systemd: https://bugs.kde.org/show_bug.cgi?id=432975
- new project expect systemd everywhere and the cool elogind project
  isn't enough anymore:
  e.g. https://invent.kde.org/plasma/plasma-firewall
  or pipewire, which expects `systemctl --user restart ...` to restart properly
- https://wiki.gentoo.org/wiki/Hard_dependencies_on_systemd

pygoscelis-config

@@ -231,7 +231,7 @@ CONFIG_EXPERT=y
 CONFIG_MULTIUSER=y
 # CONFIG_SGETMASK_SYSCALL is not set
 # CONFIG_SYSFS_SYSCALL is not set
-# CONFIG_FHANDLE is not set
+CONFIG_FHANDLE=y
 CONFIG_POSIX_TIMERS=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
@@ -5597,8 +5597,8 @@ CONFIG_GENTOO_LINUX_PORTAGE=y
 #
 # Support for init systems, system and service managers
 #
-CONFIG_GENTOO_LINUX_INIT_SCRIPT=y
-# CONFIG_GENTOO_LINUX_INIT_SYSTEMD is not set
+# CONFIG_GENTOO_LINUX_INIT_SCRIPT is not set
+CONFIG_GENTOO_LINUX_INIT_SYSTEMD=y
 # end of Support for init systems, system and service managers
 
 CONFIG_GENTOO_KERNEL_SELF_PROTECTION=y