Record completion of Audita configuration coverage

docs/roadmap/implementation.md

@@ -124,6 +124,8 @@ Keep production tasks free of these verification commands.
 
 ## Stage 2: Complete Focused Configuration Coverage
 
+Completion: complete (2026-09-28).
+
 ### Required Policy Review
 
 Read `AGENTS.md`, `docs/orientation.md`, `docs/conventions.md`,
@@ -236,6 +238,12 @@ the user.
   missing-binary recovery using a caller-supplied Go executable. The private
   configuration fixture was removed without replacing the host's system
   configuration. `git diff --check` passed in the role repository.
+- Stage 2: role commit `52f67fe`. `ansible-role-audita/tests/integration`
+  passed with baseline
+  omission/inherited-profile checks, a composed backend mapping, explicit
+  validation profile, numeric seconds, zero retry and repair budgets, false and
+  empty values, native settings/profile inspection, and clean repeat
+  convergence. `git diff --check` passed in the role repository.
 
 ## Open Questions