Missing save option for project configuration

[micheledicosmo]

Description

According to CLAUDE.md, when an Option used by a Command is not specified in interactive mode, it should be saved to the project settings file if the save option is specified. This functionality is missing.

Current Issue

• No --save option available in CLI
• Interactive mode doesn't save user inputs to project config
• No automatic project configuration management

Expected Behavior

According to CLAUDE.md:

• When an Option used by a Command is not specified, it is saved to the project settings file, if the Option save is specified

Tasks

• Add --save option to CLI
• Implement logic to save user inputs to project config when --save is used
• Update OptionResolver to handle save functionality
• Add save option to all relevant commands
• Ensure saved values are used as defaults in future runs
• Add tests for save functionality
• Update interactive prompts to inform users about save behavior