Implement multi-scheme animation name mapper for Owen Animation System

- Added AnimationNameMapper class to handle conversion between different animation naming schemes (legacy, artist, hierarchical, semantic).
- Included methods for initialization, pattern matching, conversion, and validation of animation names.
- Developed comprehensive unit tests for the animation name converter and demo pages using Playwright.
- Created a Vite configuration for the demo application, including asset handling and optimization settings.
- Enhanced the demo with features for batch conversion, performance metrics, and responsive design.

.github/workflows/ci.yml

@@ -0,0 +1,118 @@
+name: CI/CD Pipeline
+
+on:
+  push:
+    branches: [ main, master, develop ]
+  pull_request:
+    branches: [ main, master ]
+
+jobs:
+  test:
+    name: Test & Lint
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [16.x, 18.x, 20.x]
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v4
+
+    - name: Setup Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v4
+      with:
+        node-version: ${{ matrix.node-version }}
+        cache: 'npm'
+
+    - name: Install dependencies
+      run: npm ci
+
+    - name: Run linting
+      run: npm run lint
+
+    - name: Build project
+      run: npm run build
+
+    - name: Generate documentation
+      run: npm run docs
+
+    - name: Upload build artifacts
+      if: matrix.node-version == '20.x'
+      uses: actions/upload-artifact@v4
+      with:
+        name: build-artifacts
+        path: |
+          dist/
+          docs/
+
+  security:
+    name: Security Audit
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v4
+
+    - name: Setup Node.js
+      uses: actions/setup-node@v4
+      with:
+        node-version: '20.x'
+        cache: 'npm'
+
+    - name: Install dependencies
+      run: npm ci
+
+    - name: Run security audit
+      run: npm audit --audit-level=high
+
+    - name: Run security scan
+      uses: securecodewarrior/github-action-add-sarif@v1
+      with:
+        sarif-file: 'security-scan-results.sarif'
+      continue-on-error: true
+
+  release:
+    name: Release
+    runs-on: ubuntu-latest
+    needs: [test, security]
+    if: github.ref == 'refs/heads/main' || github.ref == 'refs/heads/master'
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v4
+      with:
+        fetch-depth: 0
+
+    - name: Setup Node.js
+      uses: actions/setup-node@v4
+      with:
+        node-version: '20.x'
+        cache: 'npm'
+
+    - name: Install dependencies
+      run: npm ci
+
+    - name: Build project
+      run: npm run build
+
+    - name: Generate documentation
+      run: npm run docs
+
+    - name: Download build artifacts
+      uses: actions/download-artifact@v4
+      with:
+        name: build-artifacts
+
+    - name: Create release
+      uses: softprops/action-gh-release@v1
+      if: startsWith(github.ref, 'refs/tags/')
+      with:
+        files: |
+          dist/**
+          docs/**
+          CHANGELOG.md
+          README.md
+          MULTI_SCHEME_GUIDE.md
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}