Plan: Sample shared boundaries

DavidQ · DavidQ · commit bb97d0a2ed36 · 2026-04-13T16:49:33.000-04:00
diff --git a/docs/dev/COMMIT_COMMENT.txt b/docs/dev/COMMIT_COMMENT.txt
@@ -1 +1 @@
-Apply: Sample curriculum validation
+Plan: Sample shared boundaries
diff --git a/docs/dev/reports/change_summary.txt b/docs/dev/reports/change_summary.txt
@@ -1 +1 @@
-Applied curriculum validation and verified progression.
+Defined boundaries between samples and shared layers.
diff --git a/docs/dev/reports/validation_checklist.txt b/docs/dev/reports/validation_checklist.txt
@@ -1,3 +1,2 @@
-[x] progression valid
-[x] no overlap
-[x] index valid
+[ ] plan only
+[ ] boundaries defined
diff --git a/docs/pr/PLAN_PR_LEVEL_6_3_SAMPLE_SHARED_BOUNDARIES.md b/docs/pr/PLAN_PR_LEVEL_6_3_SAMPLE_SHARED_BOUNDARIES.md
@@ -0,0 +1,15 @@
+# PLAN PR — Level 6.3 Sample Shared Boundaries
+
+## Purpose
+Define what belongs in samples vs shared vs engine.
+
+## Scope
+- planning only
+
+## Goals
+- identify reusable logic in samples
+- define promotion vs isolation rules
+- prevent leakage into engine
+
+## Next
+BUILD_PR_LEVEL_6_3_SAMPLE_SHARED_BOUNDARIES

Original file line number	Diff line number	Diff line change
`@@ -1 +1 @@`
`1`		`-Apply: Sample curriculum validation`
	`1`	`+Plan: Sample shared boundaries`
Original file line number	Diff line number	Diff line change
`@@ -1 +1 @@`
`1`		`-Applied curriculum validation and verified progression.`
	`1`	`+Defined boundaries between samples and shared layers.`