feat(engine-babylonjs): add Babylon.js engine module

.gitattributes

@@ -1,25 +1,22 @@
-# Auto-detect text files and normalize to LF
-* text=auto
+# Normalize line endings to LF
+* text=auto eol=lf
 
-# Explicitly mark source files as text
-*.js text eol=lf
-*.ts text eol=lf
-*.md text eol=lf
-*.json text eol=lf
-*.yaml text eol=lf
-*.yml text eol=lf
-*.sh text eol=lf
-
-# Binary files — never normalize
+# Binary files
 *.png binary
 *.jpg binary
 *.jpeg binary
 *.gif binary
 *.ico binary
-*.wav binary
+*.woff binary
+*.woff2 binary
+*.ttf binary
+*.eot binary
 *.mp3 binary
+*.wav binary
 *.ogg binary
-*.fbx binary
+*.mp4 binary
+*.webm binary
 *.blend binary
-*.dll binary
-*.exe binary
+*.fbx binary
+*.glb binary
+*.gltf binary

.github/workflows/agent-validation.yml

@@ -0,0 +1,53 @@
+name: agent-validation
+
+on:
+  push:
+    branches: [development]
+  pull_request:
+    branches: [development, master]
+
+jobs:
+  validate-agents:
+    runs-on: ubuntu-latest
+    name: Agent Framework Validation
+    steps:
+      - uses: actions/checkout@v6
+        with:
+          submodules: recursive
+      - uses: actions/setup-node@v6
+        with:
+          node-version: 20
+      - name: Run framework validator
+        run: node tests/agents/validate.mjs
+      - name: Upload validation report
+        if: always()
+        uses: actions/upload-artifact@v7
+        with:
+          name: validation-report
+          path: tests/agents/validation-report.md
+
+  validate-workflow:
+    runs-on: ubuntu-latest
+    name: Workflow Integrity
+    steps:
+      - uses: actions/checkout@v6
+        with:
+          submodules: recursive
+      - uses: actions/setup-node@v6
+        with:
+          node-version: 20
+      - name: Run workflow integrity tests
+        run: node tests/workflow/run-all.mjs
+
+  validate-modules:
+    runs-on: ubuntu-latest
+    name: Module Integrity
+    steps:
+      - uses: actions/checkout@v6
+        with:
+          submodules: recursive
+      - uses: actions/setup-node@v6
+        with:
+          node-version: 20
+      - name: Validate module structure
+        run: node tests/modules/validate-modules.mjs

.github/workflows/opencode-review.yml

@@ -1,21 +1,24 @@
 name: opencode-review
 
 on:
+  workflow_dispatch:
   pull_request:
-    types: [opened, synchronize, reopened, ready_for_review]
+    branches: [master]
 
 jobs:
   review:
     runs-on: ubuntu-latest
     permissions:
       id-token: write
-      contents: read
+      contents: write
       pull-requests: write
       issues: read
+    if: github.actor != 'dependabot[bot]' # Skip dependabot
     steps:
       - uses: actions/checkout@v6
         with:
-          persist-credentials: false
+          persist-credentials: true
+          token: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Configure git identity
         run: |

.github/workflows/opencode.yml

@@ -23,7 +23,8 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v6
         with:
-          persist-credentials: false
+          persist-credentials: true
+          token: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Run opencode
         uses: anomalyco/opencode/github@latest

.github/workflows/stale.yml

@@ -13,7 +13,7 @@ jobs:
     env:
       GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
     steps:
-      - uses: actions/stale@v9
+      - uses: actions/stale@v10
         with:
           days-before-stale: 90
           days-before-close: 30

.github/workflows/test.yml

@@ -5,6 +5,7 @@ on:
     branches: [master]
   pull_request:
     branches: [master]
+  workflow_dispatch:
 
 jobs:
   test:
@@ -13,7 +14,7 @@ jobs:
       GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
     steps:
       - uses: actions/checkout@v6
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
         with:
           node-version: 20
       - run: node .opencode/plugins/tests/test-session-start.mjs

.gitignore

@@ -11,10 +11,17 @@ opencode-config-verify.json
 production/session-logs/
 production/session-state/
 
+# Git worktrees
+.worktrees/
+
 # OS junk
 Thumbs.db
 .DS_Store
 desktop.ini
 *.swp
 *.swo
 *~
+tests/agents/validation-report.md
+
+# Submodule dependencies
+tools/aseprite-mcp/.venv/

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "tools/aseprite-mcp"]
+	path = tools/aseprite-mcp
+	url = https://github.com/striderZA/aseprite-mcp.git