EPIC: Add JSON output format support

[josecelano]

Overview

This epic tracks the implementation of roadmap section 12: Add JSON output format support

Roadmap Reference

From docs/roadmap.md:

Add machine-readable JSON output format (--json flag) for selected commands to improve automation and AI agent integration. Initial phase focuses on commands where structured output provides the most value.

Context: JSON output enables programmatic parsing, making it easier for scripts and AI agents to extract specific information (like IP addresses, service URLs, environment names) without parsing human-readable text.

Specification

See detailed specification: docs/issues/348-epic-add-json-output-format-support.md

Tasks

• Add JSON Output to Create Command #349
• #X - Add JSON output to provision command (12.2)
• #X - Add JSON output to show command (12.3)
• #X - Add JSON output to run command (12.4)
• #X - Add JSON output to list command (12.5)

(Task issues will be created and linked as work progresses)

Related

• Parent: Roadmap #1 (Project Roadmap)
• Specification: docs/issues/348-epic-add-json-output-format-support.md

[josecelano]

Task #349 created and linked to this epic:

12.1 Add JSON output to create command - #349

Specification: docs/issues/349-add-json-output-to-create-command.md

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Important Architecture Note: Task #349 requires refactoring first (Phase 0) to extract the view layer for the create command before adding JSON support. This ensures consistency with other commands (provision, list, show) that already follow proper MVC separation.