Extends test_maxtasks_wiring_ingest.c with two tests: (1) a resource-
request update never changes a job's already-dispatched task count,
because core_events.c's live JOB_UPDATE handler never rebuilds
job->schedobj (Requirement 1.4); (2) two otherwise-identical jobs
differing only in requested task count don't collide in the
unsatisfiable-resource-request cache on the fresh-ingest path
(Requirement 5.4).
Adds a new file, test_maxtasks_wiring_sim_driver_parity.c, proving the
simulation driver's real static translator chain
(sim_process_replay_event_message()/replay_event_to_core_event())
applies this feature's wiring identically to the real driver -- a
genuine white-box test of the real sim_loop.c code (following
test_sim_event_loop.c's established #include technique), not a mirror
of its logic. This was split into its own file because
test_maxtasks_wiring_ingest.c already links the full scheduler_srcs
object list for its own task-3.1 test, which collides at link time
with white-box #include-ing core_events.c/sim_loop.c in one
translation unit; see tasks.md's Implementation Notes.
No production code changed.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01XYdtrEWWZfKRRGED7raEYg
