Missing silent option and OptionResolver utility class

[micheledicosmo]

Description

The current configuration system doesn't implement the silent option and lacks a reusable OptionResolver utility class as specified in CLAUDE.md.

Current Issue

• No --silent option available in CLI
• Configuration priority logic is duplicated across commands
• No reusable component for handling configuration resolution
• Commands don't follow DDD and Clean Code principles for configuration handling

Expected Behavior

According to CLAUDE.md:

• Commands should have a --silent option that skips interactive prompts
• All configuration resolution should use a reusable OptionResolver class
• The OptionResolver should handle the complete priority chain and interactive logic

Tasks

• Add --silent option to CLI
• Create OptionResolver utility class in src/utils/option-resolver.ts
• Implement priority chain resolution (CLI → ENV → Interactive → Project → User)
• Handle silent mode logic (CASE 1: ask with default, CASE 2: use default or error)
• Add input validation support
• Refactor all commands to use OptionResolver
• Add tests for OptionResolver class
• Update CLAUDE.md with implementation details