Project native smoke reports to YAML

docs/roadmap/implementation.md

@@ -1,6 +1,6 @@
 # Dependency upgrades, discovery, and smoke testing implementation plan
 
-Status: Stages 1–9 complete; Stage 10 is next.
+Status: Stages 1–10 complete; Stage 11 is next.
 
 ## Authority and baseline
 
@@ -533,6 +533,16 @@ serialized; do not introduce filtering of returned `ExtraParams`.
 **Complete when:** native smoke evidence and aggregate entries have a complete,
 neutral YAML representation.
 
+**Completed:** 2026-10-17. Added private report and aggregate DTOs that explicitly
+project every exported PromptKit smoke report field, including target settings,
+presence, nullable facts, timing, attempts, usage, and failure details. Durations
+render as Go duration strings, empty attempts as `[]`, and optional prompt
+versions preserve empty values while omitting absent ones. Aggregate entries
+retain order, nullable reports, native report kinds, and optional error text.
+Semantic YAML tests cover all field categories, nested values, omission,
+presence, direct-request/key exclusion, and report-plus-error entries. Focused
+projection tests and `GOTOOLCHAIN=local go build ./...` passed.
+
 ## Stage 11: Bind and execute single smoke tests
 
 **Primary files:** private `smoke_command.go`, `Command` assembly, basic command