chore(deps): update homebrew formula gruntwork-io/terragrunt to v0.30.4

[renovate]

This PR contains the following updates:

Package	Update	Change
gruntwork-io/terragrunt	patch	v0.30.3 -> v0.30.4

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Release Notes

gruntwork-io/terragrunt

v0.30.4

Compare Source

Updated CLI args, config attributes and blocks

• include [block]

Description

You can now access values from included config. E.g., if you want to access a local var region defined in the parent terragrunt config, you can reference include.locals.region in the child config.

Note that there are a few limitations/differences with read_terragrunt_config:

• include references do not include fetched dependencies. This will change in the future.
• include references are not automatically available. You must set the new expose attribute to true to access the included references.
• At the moment, you can only have a single include block in the child, and you can only include one level deep (no nested includes). This will change in the future.

(This is the first of several features that implement the Imports RFC)

Related links

gruntwork-io/terragrunt#1566
gruntwork-io/terragrunt#1716

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Configuration

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