[FEATURE] Quality Check Stage - ATC Integration with Multi-Platform Output

[ThePlenkov]

Quality Check Stage - ATC Integration

Specification Reference: /specs/cicd/abap-cicd-pipeline.md - Quality Check Stage

Overview

Implement ABAP Test Cockpit (ATC) integration for automated quality checks on transport objects.

Command Specification

adt atc -t $TRANSPORT_NUMBER --format gitlab --output atc-results.json

Requirements

• Run ATC checks on all objects in transport request
• Support multiple output formats:
  • GitLab Code Quality format (primary)
  • GitHub Actions format
  • SARIF format (security/quality standard)
  • Console output (human-readable)
• Environment-aware output formatting
• Integration with merge request interfaces

Technical Implementation

• ADT API integration for ATC check execution
• Result parsing and transformation
• Output format adapters for different CI/CD platforms
• Error handling for ATC execution failures
• Performance optimization for large transports

Output Format Requirements

GitLab Code Quality

• JSON format compatible with GitLab merge requests
• Proper severity mapping (blocker, critical, major, minor, info)
• File path and line number mapping

GitHub Actions

• Compatible with GitHub's code scanning alerts
• Proper annotation format for PR comments

SARIF

• Industry-standard Static Analysis Results Interchange Format
• Compatible with security and quality tools

Acceptance Criteria

• Successfully executes ATC checks on transport objects
• Generates properly formatted output for all supported platforms
• Integrates seamlessly with CI/CD merge request workflows
• Handles ATC execution errors gracefully
• Performance acceptable for typical transport sizes

Dependencies

• ADT CLI authentication and transport import
• ATC rule configuration support
• CI/CD platform integration specifications