The second direct call after _verify_role_mutation_workspace caused
_clear_preflight_capability_state() to run twice (or between checks),
clearing valid capability/preflight state. This forced temp local
patches during #542/#517 merge/reconcile.
- Remove the redundant verify call (the _verify already performs
purity verification with correct worktree_path).
- Update test to reflect single invocation path and add explicit
test proving state preservation, single call, no dupe clear,
and no need for raw/temp fallbacks.
- Reconciler/controller flows stay fully MCP-native.
Fixes#548
sysadmin