Run descriptor-count assertions in private processes so concurrent display and process-monitor tests cannot change their baseline. Keep the existing leak, timing and socket-recovery assertions unchanged.
* save dev state
* fix xwayland-satellite supervisor lifecycle, readiness and cleanup
* remove wayland scanner protocol generated files
* default xwayland enabled with path
* remove jargons
* address x11 review: park unconfirmed cleanup, never signal a reaped group, fix storm test and notify dir mode
* fix resize tests: never build Size values from negative dimensions
* add min-width/min-height window rules that replace client minimum sizes
* rename effective_size_constraints to effective_minimum_size and minor cleanups
Samuel Onoja