Update the convey plans
Review Request #2794 — Created Nov. 11, 2023 and submitted — Latest diff uploaded
Added: - debian-trixie-arm64 - debian-trixie-riscv64 - fedora-39-amd64 - fedora-rawhide-amd64 - ubuntu-mantic-amd64 Removed: - fedora-38-amd64 - ubuntu-lunar-amd64
Ran the new plans locally and verified they cleaned up properly.