Function run 

pub async fn run(
    settings: &Settings,
    show_progress: bool,
) -> Result<Project, CliError>

Compile and validate the project, showing the deployment plan.

This command:

• Loads and parses SQL files from the project directory
• Validates the project structure and dependencies
• Type-checks SQL statements (incremental when possible)
• Displays the deployment plan including dependencies and SQL statements

Type checking uses compiler-owned incremental artifacts to identify dirty runtime objects. Dependencies are restored lazily, and unchanged builds skip type checking entirely.

Arguments

• settings - Resolved project and profile configuration
• show_progress - If true, displays progress indicators during compilation

Returns

Compiled planned project ready for deployment

Errors

Returns CliError::Project if compilation or validation fails