pm: exit on parent ipc disconnect
add ServiceMetric model
server: ServiceProcess processId rename to pid
fixup! fake metrics generation

use `slc pm -F` to generate fake data
fixup! fake metrics in process
rest: expose metrics at top-level
model: executor, instance, process exposed
WIP, get live metrics
- add randomness to the fake data generator
- fix incompatible version for angular sdk gen
Add additional service and instance metadata
Bubble supervisor events to parent