Replace e2e_framework monolith with wise-validator + sand-boxer shim. Makefile invokes validate run; legacy python -m e2e_framework delegates via shim.py with deprecation notice. Add verify-e2e-shim.sh.
Replace e2e_framework monolith with wise-validator + sand-boxer shim. Makefile invokes validate run; legacy python -m e2e_framework delegates via shim.py with deprecation notice. Add verify-e2e-shim.sh.