- Extend DomainResolver.resolve() signature to accept optional BindingEnv
so that parentVar domains can be resolved with runtime variable bindings
- Pass BindingEnv through evaluateForAll/evaluateExists to resolver calls
- Add buildAncestorIndex() to precompute DOM ancestor sets from CDP data
- SelectorDomainResolver now filters descendant domains by the bound parent
when domain.parentVar is present and ancestor index is available
- Return undefined for parentVar domains when no ancestor index or env
(prevents silent fallback to global domain resolution)
- Update all test DomainResolver mocks for new resolve interface
- Add 10 unit tests covering ancestor index construction, backward compat,
descendant filtering, exclusion of non-descendants, empty descendants,
missing parentVar/env, and no-ancestor-index safety
- Replace makeNotImplementedPredicate stubs for leftAlignedWith,
rightAlignedWith, topAlignedWith, bottomAlignedWith with real
evaluators delegating to alignedWithPredicate with axis option
- Update logic-engine.test.ts to expect real evaluation results
instead of IMH_FEATURE_NOT_YET_IMPLEMENTED
John Dvorak