Backend project initialized

Co-authored-by: Jarno Kiesiläinen <jarnokie@gmail.com>
Co-committed-by: Jarno Kiesiläinen <jarnokie@gmail.com>

backend/run.sh

@@ -0,0 +1,35 @@
+#!/bin/bash
+
+# Vibing Backend Run Script
+echo "Starting Vibing Backend..."
+
+# Check if Java 21 is available
+if ! command -v java &> /dev/null; then
+    echo "Error: Java is not installed or not in PATH"
+    exit 1
+fi
+
+# Check Java version
+JAVA_VERSION=$(java -version 2>&1 | head -n 1 | cut -d'"' -f2 | cut -d'.' -f1)
+if [ "$JAVA_VERSION" != "21" ]; then
+    echo "Warning: Java 21 is recommended. Current version: $JAVA_VERSION"
+fi
+
+# Check if Maven is available
+if ! command -v mvn &> /dev/null; then
+    echo "Error: Maven is not installed or not in PATH"
+    exit 1
+fi
+
+echo "Building and running the application..."
+echo "The application will be available at:"
+echo "  - API Base: http://localhost:8080/api"
+echo "  - Health Check: http://localhost:8080/api/health"
+echo "  - Swagger UI: http://localhost:8080/swagger-ui.html"
+echo "  - H2 Console: http://localhost:8080/h2-console"
+echo ""
+echo "Press Ctrl+C to stop the application"
+echo ""
+
+# Run the application
+mvn spring-boot:run