Updated project files and configuration

- Added/updated .gitignore file
- Fixed remote URL configuration
- Updated project structure and files

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

.github/workflows/ci.yml

@@ -0,0 +1,47 @@
+name: WHOOSH CI
+
+on:
+  push:
+  pull_request:
+
+jobs:
+  speclint:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.11'
+      - name: Run local speclint helper
+        run: |
+          python3 scripts/speclint_check.py check . --require-ucxl --max-distance 5
+
+  contracts:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout WHOOSH
+        uses: actions/checkout@v3
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.11'
+      - name: Install test deps
+        run: |
+          python -m pip install --upgrade pip
+          pip install jsonschema pytest
+      - name: Checkout BACKBEAT contracts (if available)
+        uses: actions/checkout@v3
+        with:
+          repository: tony/BACKBEAT
+          path: backbeat
+        continue-on-error: true
+      - name: Run BACKBEAT contract tests (if present)
+        run: |
+          if [ -d "backbeat/backbeat-contracts/python/tests" ]; then
+            pytest -q backbeat/backbeat-contracts/python/tests
+          else
+            echo "BACKBEAT contracts repo not available here; skipping."
+          fi
+