feat!: Upgrade AWS provider and min required Terraform version to `6.0` and `1.5.7` respectively #793

Job	Run time
Collect workflow inputs	4s
Max TF pre-commit	3m 43s
Min TF pre-commit (./examples/iam-policy)	1m 16s
Min TF pre-commit (./examples/iam-read-only-policy)	1m 55s
Min TF pre-commit (./examples/iam-user)	1m 35s
Min TF pre-commit (./examples/iam-role-for-service-accounts)	55s
Min TF pre-commit (./examples/iam-oidc-provider)	2m 14s
Min TF pre-commit (./modules/iam-policy)	1m 36s
Min TF pre-commit (./modules/iam-role-for-service-accounts)	1m 57s
Min TF pre-commit (./examples/iam-group)	2m 20s
Min TF pre-commit (./modules/iam-account)	2m 2s
Min TF pre-commit (./examples/iam-role)	1m 38s
Min TF pre-commit (./modules/iam-user)	1m 49s
Min TF pre-commit (./modules/iam-oidc-provider)	1m 31s
Min TF pre-commit (./modules/iam-role)	2m 3s
Min TF pre-commit (./examples/iam-account)	2m 6s
Min TF pre-commit (./modules/iam-group)	2m 12s
Min TF pre-commit (./modules/iam-read-only-policy)	2m 17s
	33m 13s

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