feat: modernize application — source, platform artifacts, CI/CD

- chore: ingest source code

108 files from https://github.com/spring-projects/spring-petclinic
- feat: add platform deployment artifacts
- feat: add CI/CD workflow automation

docs/api.md

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+# API Reference
+
+## Endpoints
+
+### Health Check
+
+```
+GET /health
+```
+
+**Response:**
+```json
+{"status": "UP", "service": "demo-1234-1"}
+```
+
+### Root
+
+```
+GET /
+```
+
+**Response:**
+```json
+{"service": "demo-1234-1", "description": "Modernized demo-1234-1 service", "version": "1.0.0"}
+```

docs/architecture.md

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+# Architecture
+
+## Service Design
+
+demo-1234-1 is a microservice following cloud-native patterns.
+
+## Technology Stack
+
+- **Runtime**: Java Spring Boot
+- **Deployment**: Humanitec Platform Orchestrator
+- **CI/CD**: Gitea Actions → ACR → Humanitec
+
+## Dependencies
+
+See `score.yaml` for external resource dependencies.

docs/index.md

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+# demo-1234-1
+
+Modernized demo-1234-1 service
+
+## Overview
+
+This service is built with **Java Spring Boot** and follows the Golden Path architecture patterns.
+
+### Key Features
+
+- 🚀 Production-ready configuration
+- 📊 Prometheus metrics exposed
+- 🏥 Health check endpoints
+- 🔒 Security scanning in CI/CD
+- 📦 Containerized deployment
+
+## Quick Start
+
+```bash
+git clone https://gitea.kyndemo.live/kyndryl-demos/demo-1234-1.git
+cd demo-1234-1
+```
+
+## Monitoring
+
+- **Metrics**: Prometheus metrics at `/metrics`
+- **Health**: `/health`
+- **Grafana**: [View Dashboard](https://grafana.kyndemo.live/d/app-demo-1234-1)
+
+## Support
+
+Contact the Platform Engineering team.

docs/migration-plan.md

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+# Modernization Plan for demo-1234-1
+
+## Application Type
+Java Application
+
+## Selected Modernization Strategy
+- **Migration Approach**: containerize-optimize
+- **Target Platform**: humanitec-v2
+- **Observability**: ENABLED (Prometheus metrics, health checks, tracing)
+- **Security Scanning**: ENABLED (Trivy vulnerability scanning)
+
+## Discovery Summary
+### Discovery Report
+
+#### Application Overview
+The application appears to be a Java-based project using the Spring Boot framework. It includes both Maven and Gradle build configurations, suggesting flexibility in build tools. The presence of Spring Boot starter dependencies and API endpoints indicates that this is a web application, likely serving as a pet clinic management system.
+
+#### Technology Stack
+- **Language:** Java
+- **Framework:** Spring Boot
+- **Build Tools:** Maven and Gradle
+- **D...
+
+## Generated Artifacts
+1. **Dockerfile**: Optimized with health checks and metrics endpoints
+2. **score.yaml**: Platform intent with service ports and DNS resource
+3. **CI Workflow**: Automated build/push to ACR with Trivy security scanning
+
+## Next Steps
+1. Review and customize generated artifacts
+2. Test container build and run
+3. Deploy to development environment using score.yaml
+4. Validate application functionality
+5. Promote to staging/production via Humanitec
+
+## Migration Strategy Details
+
+### Containerize Optimize
+Add cloud-native patterns: health checks, metrics, optimized base images.
+
+### Platform: humanitec-v2
+score.yaml optimized for Azure Container Apps with managed scaling and Azure-specific configuration.