The previous harness agent placed ids's trybuild fixtures in which
left them off the path cargo test --test compile_fail reads (), so every run re-generated new ones (no content
match → suite never greens). Move default_task_id.stderr and
unscoped_key.stderr next to their .rs inputs.
Also remove from . The blanket rule blocked the
two intentionally-committed trybuild fixtures (the only non-target
.stders in this repo) with no useful gating function; leaving it in
place silently drops new or renamed compile-fail assertions on any
subsequent clone.
Fixes verdict T0.1/compile_fail block per .task-result-T0.1; nothing
else changed in lib.rs, derives, or trait impls.
