build(level-14): execute expansion suite over accepted platform baseline

Author: ToolboxAid

docs/dev/CODEX_COMMANDS.md

@@ -2,28 +2,20 @@ MODEL: GPT-5.4
 REASONING: high
 
 COMMAND:
-Execute this atomic Level 13 package in order.
+Execute this Level 14 expansion suite in order, treating each PLAN as the governing architecture contract for its corresponding BUILD/APPLY.
 
-Step 1:
-Treat docs/pr/PLAN_PR_RUNTIME_ASSET_LOADER.md as the governing architecture contract.
+Order:
+1. PLAN/BUILD/APPLY_PR_EDITOR_EXPERIENCE_LAYER
+2. PLAN/BUILD/APPLY_PR_RUNTIME_STREAMING_SYSTEM
+3. PLAN/BUILD/APPLY_PR_PLUGIN_ARCHITECTURE
+4. PLAN/BUILD/APPLY_PR_PROJECT_VERSIONING_SYSTEM
 
-Step 2:
-Create BUILD_PR_RUNTIME_ASSET_LOADER.
-
-BUILD requirements:
-- Implement a strict runtime asset loader for packaged project output
-- Consume package manifest as runtime entry authority
-- Enforce deterministic load sequencing
-- Produce stable loader status/reporting
-- Fail fast on invalid packaged input or missing required packaged assets
-- Provide runtime bootstrap handoff for packaged projects
+Global requirements:
+- Preserve Level 13 accepted platform boundaries
 - Do not modify engine core APIs
+- Keep docs/dev command and commit files authoritative
+- Package each completed slice to the repo tmp directory using the PR/package naming conventions already established
+- Maintain deterministic behavior and readable validation/reporting wherever applicable
 
-Step 3:
-Validate BUILD against docs/pr/BUILD_PR_RUNTIME_ASSET_LOADER.md.
-
-Step 4:
-Treat docs/pr/APPLY_PR_RUNTIME_ASSET_LOADER.md as the acceptance boundary and package results.
-
-Package:
-HTML-JavaScript-Gaming/tmp/LEVEL_13_RUNTIME_ASSET_LOADER_STRICT_ATOMIC_PACKAGE_delta.zip
+Master package:
+HTML-JavaScript-Gaming/tmp/LEVEL_14_EXPANSION_SUITE_ATOMIC_PACKAGE_delta.zip

docs/dev/COMMIT_COMMENT.txt

@@ -1 +1 @@
-build(runtime-loader): add strict packaged runtime asset loader
+build(level-14): execute expansion suite over accepted platform baseline

docs/dev/change_summary.txt

@@ -1,3 +1 @@
-Single atomic Level 13 package containing PLAN, BUILD, and APPLY documentation for a strict
-packaged runtime asset loader. This bundle is docs-first and Codex-ready, with implementation
-ownership delegated to Codex.
+Combined Level 14 suite containing PLAN/BUILD/APPLY docs for UX, streaming, plugins, and versioning.

docs/dev/file_tree.txt

@@ -1,6 +1,15 @@
-docs/pr/PLAN_PR_RUNTIME_ASSET_LOADER.md
-docs/pr/BUILD_PR_RUNTIME_ASSET_LOADER.md
-docs/pr/APPLY_PR_RUNTIME_ASSET_LOADER.md
+docs/pr/PLAN_PR_EDITOR_EXPERIENCE_LAYER.md
+docs/pr/BUILD_PR_EDITOR_EXPERIENCE_LAYER.md
+docs/pr/APPLY_PR_EDITOR_EXPERIENCE_LAYER.md
+docs/pr/PLAN_PR_RUNTIME_STREAMING_SYSTEM.md
+docs/pr/BUILD_PR_RUNTIME_STREAMING_SYSTEM.md
+docs/pr/APPLY_PR_RUNTIME_STREAMING_SYSTEM.md
+docs/pr/PLAN_PR_PLUGIN_ARCHITECTURE.md
+docs/pr/BUILD_PR_PLUGIN_ARCHITECTURE.md
+docs/pr/APPLY_PR_PLUGIN_ARCHITECTURE.md
+docs/pr/PLAN_PR_PROJECT_VERSIONING_SYSTEM.md
+docs/pr/BUILD_PR_PROJECT_VERSIONING_SYSTEM.md
+docs/pr/APPLY_PR_PROJECT_VERSIONING_SYSTEM.md
 docs/dev/codex_commands.md
 docs/dev/commit_comment.txt
 docs/dev/change_summary.txt

docs/dev/reports/editor_experience_layer_validation.txt

@@ -0,0 +1,27 @@
+BUILD_PR_EDITOR_EXPERIENCE_LAYER validation
+
+Files:
+- tools/shared/editorExperienceLayer.js
+- tests/tools/EditorExperienceLayer.test.mjs
+- tests/run-tests.mjs
+- tools/Sprite Editor/index.html
+- tools/Sprite Editor/modules/spriteEditorApp.js
+- tools/Tile Map Editor/index.html
+- tools/Tile Map Editor/main.js
+- tools/Parallax Editor/index.html
+- tools/Parallax Editor/main.js
+
+Checks passed:
+- node --check tools/shared/editorExperienceLayer.js
+- node --check tests/tools/EditorExperienceLayer.test.mjs
+- node --check tools/Sprite Editor/modules/spriteEditorApp.js
+- node --check tools/Tile Map Editor/main.js
+- node --check tools/Parallax Editor/main.js
+- node ./scripts/run-node-tests.mjs
+
+Behavior confirmed:
+- experience panels consume validation, remediation, packaging, and runtime outputs without replacing them
+- dependency graph visibility is deterministic and stable
+- remediation navigation remains intact
+- accepted Level 13 save/package guards remain enforced
+- no engine core API changes

docs/dev/reports/plugin_architecture_validation.txt

@@ -0,0 +1,18 @@
+BUILD_PR_PLUGIN_ARCHITECTURE validation
+
+Files:
+- tools/shared/pluginArchitecture.js
+- tests/tools/PluginArchitectureSystem.test.mjs
+- tests/run-tests.mjs
+
+Checks passed:
+- node --check tools/shared/pluginArchitecture.js
+- node --check tests/tools/PluginArchitectureSystem.test.mjs
+- node ./scripts/run-node-tests.mjs
+
+Behavior confirmed:
+- plugin manifests require deterministic namespaced asset identities
+- conflicting plugin assets are rejected
+- accepted plugins can participate in packaging/runtime planning without weakening host boundaries
+- merged plugin package output is stable
+- no engine core API changes

docs/dev/reports/project_versioning_system_validation.txt

@@ -0,0 +1,18 @@
+BUILD_PR_PROJECT_VERSIONING_SYSTEM validation
+
+Files:
+- tools/shared/projectVersioning.js
+- tests/tools/ProjectVersioningSystem.test.mjs
+- tests/run-tests.mjs
+
+Checks passed:
+- node --check tools/shared/projectVersioning.js
+- node --check tests/tools/ProjectVersioningSystem.test.mjs
+- node ./scripts/run-node-tests.mjs
+
+Behavior confirmed:
+- project and package versions are reported deterministically
+- outdated versions produce migration-needed guidance
+- diff/report lines are stable for forward planning
+- existing runtime and packaging contracts remain authoritative
+- no engine core API changes

docs/dev/reports/runtime_streaming_system_validation.txt

@@ -0,0 +1,18 @@
+BUILD_PR_RUNTIME_STREAMING_SYSTEM validation
+
+Files:
+- tools/shared/runtimeStreaming.js
+- tests/tools/RuntimeStreamingSystem.test.mjs
+- tests/run-tests.mjs
+
+Checks passed:
+- node --check tools/shared/runtimeStreaming.js
+- node --check tests/tools/RuntimeStreamingSystem.test.mjs
+- node ./scripts/run-node-tests.mjs
+
+Behavior confirmed:
+- deterministic boot chunks include startup dependency closure
+- lazy chunks are emitted in stable package order
+- streamed chunk loading stays strict and fallback-free
+- invalid or unknown chunk requests fail fast with readable reports
+- no engine core API changes

docs/dev/validation_checklist.txt

@@ -1,7 +1,5 @@
-- PLAN, BUILD, and APPLY docs are all present
-- codex_commands.md and commit_comment.txt are under docs/dev
-- Strict packaged runtime contracts are explicit
-- Packaged manifest is runtime entry authority
-- Fail-fast behavior is explicit for invalid packaged input
+- All four Level 14 capability groups are present
+- Each capability has PLAN, BUILD, and APPLY docs
+- docs/dev contains codex_commands.md and commit_comment.txt
+- Existing Level 13 baseline remains the prerequisite authority
 - No engine core API changes are authorized
-- APPLY remains docs-only acceptance boundary

docs/pr/APPLY_PR_EDITOR_EXPERIENCE_LAYER.md

@@ -0,0 +1,25 @@
+# APPLY_PR_EDITOR_EXPERIENCE_LAYER
+
+## Purpose
+Apply the completed Editor Experience Layer slice as a docs-only acceptance boundary.
+
+## Apply Scope
+- Confirm PLAN and BUILD are complete
+- Confirm accepted scope does not exceed BUILD
+- Confirm APPLY introduces no implementation expansion
+- Lock this capability as accepted baseline
+
+## Verification Summary
+- BUILD artifact exists and matches scope
+- APPLY remains docs-only
+- Existing platform contracts remain intact
+- No engine core API changes are required by APPLY
+
+## Manual Validation Checklist
+1. Confirm BUILD artifact exists in repo tmp path.
+2. Confirm APPLY bundle only contains docs/pr and docs/dev files.
+3. Confirm accepted scope does not exceed BUILD scope.
+4. Confirm no new implementation files are introduced by APPLY.
+
+## Approved Commit Comment
+build(editor-ux): add editor experience layer for pipeline visibility