Unified inspect dependencies command

We've added a new tuist inspect dependencies command that combines implicit and redundant dependency checks in a single invocation. This makes it ~2x faster by loading your project graph only once.

# Run both checks (default)
tuist inspect dependencies

# Run specific checks
tuist inspect dependencies --only implicit
tuist inspect dependencies --only redundant

The previous tuist inspect implicit-imports and tuist inspect redundant-imports commands still work but are deprecated in favor of the new unified command.