✨ feat: add commit_message and bdd_testing skills

- Create commit_message skill with Gitmoji validation and templates
- Update bdd_testing skill to match validated BDD implementation
- Add comprehensive documentation and validation scripts
- Ensure all skills follow AGENTS.md conventions

Generated by Mistral Vibe.
Co-Authored-By: Mistral Vibe <vibe@mistral.ai>

.vibe/skills/bdd_testing/scripts/run-bdd-tests.sh

@@ -0,0 +1,77 @@
+#!/bin/bash
+
+# BDD Test Runner and Validator
+# Runs all BDD tests and validates there are no undefined, pending, or skipped steps
+
+set -e
+
+echo "🧪 Running BDD tests for DanceLessonsCoach..."
+echo "============================================"
+
+# Run tests with verbose output
+TEST_OUTPUT=$(go test ./features/... -v 2>&1)
+TEST_EXIT_CODE=$?
+
+echo "$TEST_OUTPUT"
+echo ""
+
+# Check for failures
+echo "🔍 Validating test results..."
+echo "============================================"
+
+FAILED=false
+
+# Check for undefined steps
+if echo "$TEST_OUTPUT" | grep -q "undefined"; then
+    echo "❌ ERROR: Found undefined steps"
+    echo "$TEST_OUTPUT" | grep -E "undefined" | sed 's/^/  /'
+    FAILED=true
+fi
+
+# Check for pending steps
+if echo "$TEST_OUTPUT" | grep -q "pending"; then
+    echo "❌ ERROR: Found pending steps"
+    echo "$TEST_OUTPUT" | grep -E "pending" | sed 's/^/  /'
+    FAILED=true
+fi
+
+# Check for skipped steps
+if echo "$TEST_OUTPUT" | grep -q "skipped"; then
+    echo "❌ ERROR: Found skipped steps"
+    echo "$TEST_OUTPUT" | grep -E "skipped" | sed 's/^/  /'
+    FAILED=true
+fi
+
+# Check for test failures
+if [ $TEST_EXIT_CODE -ne 0 ]; then
+    echo "❌ ERROR: Some tests failed"
+    FAILED=true
+fi
+
+# Check for no test files
+if echo "$TEST_OUTPUT" | grep -q "no test files"; then
+    echo "❌ ERROR: No test files found"
+    FAILED=true
+fi
+
+# Success case
+if [ "$FAILED" = false ]; then
+    echo "✅ All BDD tests passed successfully"
+    echo "✅ No undefined steps found"
+    echo "✅ No pending steps found"
+    echo "✅ No skipped steps found"
+    echo "✅ All scenarios executed successfully"
+    echo ""
+    echo "🎉 BDD tests are healthy!"
+    exit 0
+else
+    echo ""
+    echo "💥 BDD tests have issues that need to be fixed"
+    echo ""
+    echo "Debugging tips:"
+    echo "  1. Run: godog --format=progress --show-step-definitions"
+    echo "  2. Check: .vibe/skills/bdd_testing/references/DEBUGGING.md"
+    echo "  3. Verify: Step patterns match Godog's exact suggestions"
+    echo "  4. Test manually: curl http://localhost:9191/api/ready"
+    exit 1
+fi