KDE: Update KDE Gear to 26.04.0

Announcement: https://kde.org/announcements/gear/26.04.0/

Ports changes:

audio/libkcompactdisc:

• Remove port, no longer shipped with KDE Gear

deskutils/kdeconnect-kde:

• Add dependency on libei

misc/minuet:

• Add missing dependencies
• Add patch to restore parity with Linux

net/krdc:

• Update dependencies

x11/yakuake:

• Add missing dependencies