Verify shared debug binding implementation

docs/roadmap/implementation.md

@@ -1,6 +1,6 @@
 # Shared debug binding implementation plan
 
-Status: in progress; Stages 1–4 complete.
+Status: complete; Stages 1–7 implemented and verified.
 Baseline: `6727d22ce6e1ac668b56a3e6d8fa5f7a06e54d88`.
 Execution audience: Luna coding agent.
 
@@ -290,6 +290,15 @@ and consumer guidance distinguishes input policy from reporting selection.
 
 ## Stage 7 — Verify the assembled sprint and record completion
 
+**Complete.** The feature checklist has been reviewed against the implementation
+and focused tests. Go 1.27.0 passed the independent core suite, the aligned
+three-module workspace suite, and the concurrent mode-read test under the race
+detector. The consumer snippet compiled, local documentation links and headings
+were checked, and changed Go files were formatted. Optional interactive Zsh and
+Fish checks remain deferred in future work. The v0.6.0 note is a candidate;
+source completion does not publish a release. Completed planning records are
+retired separately with this completed record retained in Git history.
+
 1. Review every target/checklist item in the feature roadmap against the final
    implementation and evidence. Ensure tests that formerly rejected all reserved
    reporting bindings now allow only the selected boolean form. Review capture