feat: add verbosity levels to release command

[josecelano]

This PR implements verbosity levels for the release command, matching the pattern already established in the provision and configure commands.

Overview

Adds four verbosity levels to provide users with granular control over progress output during release operations:

• Normal (default): Shows essential progress only
• Verbose (-v): Shows all 7 service-specific release steps
• Very Verbose (-vv): Shows detailed operations (directories, templates, deployments)
• Debug (-vvv): Shows technical details (Ansible commands, working directories, playbooks)

Implementation Details

Handler-Level Integration

• Updated release/handler.rs to accept CommandProgressListener parameter
• Added TOTAL_RELEASE_STEPS constant (7 steps) for progress tracking
• Modified workflow to emit step-started events for each service

Step-Level Progress Reporting

All 7 service release steps now emit context-appropriate messages:

• Tracker: Storage creation, database initialization, config deployment
• Prometheus: Storage directories, config rendering/deployment
• Grafana: Storage setup, provisioning file deployment
• MySQL: (Conditional, no additional detail messages)
• Backup: (Conditional, no additional detail messages)
• Caddy: (Conditional, no additional detail messages)
• Docker Compose: Template rendering, file deployment

Architecture Highlights

• Maintains separation of concerns (Presentation → Application → Infrastructure layers)
• Reuses existing VerboseProgressListener from presentation layer
• Progress messages align with DDD patterns and user-friendly error principles

Testing

• ✅ Unit tests updated and passing
• ✅ Pre-commit checks passed (linters, clippy, rustfmt, machete)
• ✅ Manual testing with real deployment workflows
• ✅ All verbosity levels validated with actual command output

Documentation

• Updated docs/user-guide/commands/release.md with comprehensive verbosity examples
• Added symbol legend (⏳ ✅ 📋 🔍) for output interpretation
• Included use cases for each verbosity level
• All documentation examples verified with real command output

Closes

Closes #367

[josecelano]

ACK 6af8992