Add GitHub Actions workflow for auto-version bumping on main branch

Co-authored-by: chrisribe <1999791+chrisribe@users.noreply.github.com>

Author: Copilot

.github/workflows/auto-version-bump.yml

@@ -0,0 +1,51 @@
+name: Auto Version Bump
+
+on:
+  push:
+    branches:
+      - main
+    paths-ignore:
+      - '**.md'
+      - 'docs/**'
+      - '.github/**'
+
+jobs:
+  bump-version:
+    runs-on: ubuntu-latest
+    
+    # Skip if commit message contains [skip-version] or is from the bot itself
+    if: "!contains(github.event.head_commit.message, '[skip-version]') && github.event.head_commit.author.name != 'github-actions[bot]'"
+    
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          fetch-depth: 0
+      
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+          cache: 'npm'
+      
+      - name: Install dependencies
+        run: npm ci
+      
+      - name: Bump version and build
+        run: npm run build:release
+      
+      - name: Configure git
+        run: |
+          git config --local user.email "github-actions[bot]@users.noreply.github.com"
+          git config --local user.name "github-actions[bot]"
+      
+      - name: Commit version bump
+        run: |
+          git add package.json
+          git commit -m "chore: bump version [skip-version]" || echo "No changes to commit"
+      
+      - name: Push changes
+        run: git push
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}