Updated CLI args, config attributes and blocks

• --feature
• feature
• TERRAGRUNT_FEATURE

New Feature: feature configuration block

The feature configuration block allows for dynamic control over Terragrunt execution in a manner more convenient than was previously possible. It allows for feature flags to be used to adjust default behavior of Terragrunt units at runtime using either the --feature CLI flag or the TERRAGRUNT_FEATURE environment variable.

For more information, read the docs.

What's Changed

• feat: Introduced a new HCL block and additional CLI options to enable feature flag management
• chore: Updated otlptracegrpc dependency from 1.23.0 to 1.31.0

Related links

• https://github.com/gruntwork-io/terragrunt/pull/3513
• https://github.com/gruntwork-io/terragrunt/pull/3516