Post path-normalization validation and cleanup

Author: DavidQ

docs/dev/CODEX_COMMANDS.md

@@ -2,7 +2,7 @@ MODEL: GPT-5.4-codex
 REASONING: high
 
 COMMAND:
-Execute docs/pr/BUILD_PR_REPO_STRUCTURE_63_MOVE_MAP_GAMES_PATHS.md exactly.
-Only update incorrect games import paths.
+Execute docs/pr/BUILD_PR_REPO_STRUCTURE_64_POST_PATH_VALIDATION.md exactly.
+Only fix broken imports from prior PRs.
 Package to:
-<project folder>/tmp/BUILD_PR_REPO_STRUCTURE_63_MOVE_MAP_GAMES_PATHS_delta.zip
+<project folder>/tmp/BUILD_PR_REPO_STRUCTURE_64_POST_PATH_VALIDATION_delta.zip

docs/dev/COMMIT_COMMENT.txt

@@ -1 +1 @@
-Normalize remaining games import paths
+Post path-normalization validation and cleanup

docs/dev/NEXT_COMMAND.txt

@@ -1 +1 @@
-Next: inspect whether a post-path validation or exact move-map file relocation slice is needed.
+Next: begin repo move-map (actual file relocation) if clean

docs/dev/reports/change_summary.txt

@@ -1 +1 @@
-games path normalization slice
+validation cleanup slice

docs/dev/reports/file_tree.txt

@@ -1 +1 @@
-targeted games import updates only
+previously touched files only

docs/dev/reports/validation_checklist.txt

@@ -1 +1 @@
-no broad scan, exact replacements only
+imports resolve, no unused imports

docs/pr/BUILD_PR_REPO_STRUCTURE_64_POST_PATH_VALIDATION.md

@@ -0,0 +1,22 @@
+# BUILD PR — Repo Structure Post Path Validation
+
+## Purpose
+Validate that all import path normalization changes are correct and no broken imports remain.
+
+## Exact Target Files
+- ONLY files already modified in previous path normalization PRs (59–63)
+
+## Required Code Changes
+- Fix any broken imports detected
+- Remove unused imports created by path changes
+
+## Constraints
+- DO NOT introduce new paths
+- DO NOT scan unrelated files
+- DO NOT refactor logic
+- DO NOT move files
+
+## Acceptance Criteria
+- All imports resolve
+- No console/module resolution errors
+- No unused imports remain

docs/pr/BUILD_PR_REPO_STRUCTURE_65_MOVE_MAP_SHARED_TOOLS_BOUNDARY.md

@@ -0,0 +1,25 @@
+# BUILD PR — Repo Structure Move Map (Shared ↔ Tools Boundary)
+
+## Purpose
+Enforce boundary between src/shared and tools by moving pure utility logic out of tools into shared.
+
+## Exact Target Files
+- tools/** files that contain reusable, non-UI logic (identified during execution)
+- src/shared/** destination only (no new structure invention)
+
+## Required Code Changes
+- MOVE qualifying utility code from tools → src/shared
+- UPDATE imports for moved files only
+
+## Constraints
+- ONLY move files that are:
+  - pure logic
+  - not UI-bound
+- DO NOT refactor code
+- DO NOT change behavior
+- DO NOT scan entire repo — operate only on clearly identified files
+
+## Acceptance Criteria
+- no shared logic remains incorrectly inside tools
+- moved files resolve correctly
+- imports updated and working