Closes the module-qualified-class-names milestone. Deletes the
workspace-load workaround; the two-libraries case now resolves via
type-driven dispatch at the call site with explicit qualifier as the
LLM-author's disambiguation tool. Resolves both mq.2 known-debt items
(active_declared_constraints plumbing, (class,method) re-key). New
synth warnings channel emits class-method-shadowed-by-fn at all three
fn-precedence branches per spec section Class-fn collisions. Three new
E2E fixtures + integration tests cover the ambiguous, qualified, and
class-fn-shadow trajectories. DESIGN.md class-names paragraph rewritten,
new section Method dispatch added. Roadmap P2 marked done, milestone-24
unblocked for re-brainstorm.
9/9 tasks. 545 tests green. bench/compile_check.py + cross_lang.py
exit 0; bench/check.py exit 1 (2 noise-class regressions, runtime
uncoupled to typecheck iter).
