feat(tf): update terragrunt dependency github.com/terraform-aws-modules/terraform-aws-vpc to v5.12.0

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
github.com/terraform-aws-modules/terraform-aws-vpc	github	minor	v5.10.0 -> v5.12.0

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Release Notes

terraform-aws-modules/terraform-aws-vpc (github.com/terraform-aws-modules/terraform-aws-vpc)

### [`v5.12.0`](https://togithub.com/terraform-aws-modules/terraform-aws-vpc/releases/tag/v5.12.0) [Compare Source](https://togithub.com/terraform-aws-modules/terraform-aws-vpc/compare/v5.11.0...v5.12.0) ##### Features - Restrict flow log policy to use log group ARNs ([#​1088](https://togithub.com/terraform-aws-modules/terraform-aws-vpc/issues/1088)) ([9256722](https://togithub.com/terraform-aws-modules/terraform-aws-vpc/commit/92567225dc73ef939b86a241b9607cb13329fb75)) ### [`v5.11.0`](https://togithub.com/terraform-aws-modules/terraform-aws-vpc/releases/tag/v5.11.0) [Compare Source](https://togithub.com/terraform-aws-modules/terraform-aws-vpc/compare/v5.10.0...v5.11.0) ##### Features - Add route to `0.0.0.0/0` & `::/0` (when IPv6 is enabled) on all public route tables ([#​1100](https://togithub.com/terraform-aws-modules/terraform-aws-vpc/issues/1100)) ([b3e7803](https://togithub.com/terraform-aws-modules/terraform-aws-vpc/commit/b3e78033bbee8346341a523f78f762ade41eb93b))

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Configuration

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