agent-platform release v4.116.0

Fixed

• The kagent WorkerPool runs the Substrate release the atelet runs: components.substrate{,-crds}.versionRange is >=1.3.1 <1.4.0 (was >=1.3.0 <1.4.0) (giantswarm/substrate#105). The worker image follows the range’s floor, so a 1.3.1 control plane ran beside the 1.3.0 worker; the floor moves the pool onto ateom-gvisor:1.3.1, which bounds the golden actor’s crash restarts during a pool roll and reaps the leftover runsc children.