Issues with parenthesis in locals

[dustyhorizon]

Describe the bug

Unable to load if (...) is being used in the locals block.

Possibly similar to #211

Software:

• OS: Linux
• Python version 3.12.8
• python-hcl2 version 7.1.0

Snippet of HCL2 code causing the unexpected behaviour:

locals {
  this_aws_eks_cluster_default_tags = {
    format(
      "kubernetes.io/cluster/%s",
      module.this_aws_eks_cluster.eks_cluster.id,
    )                        = "owned"
    "karpenter.sh/discovery" = module.this_aws_eks_cluster.eks_cluster.id
  }
}

Expected behavior

HCL should be parsed without errors

Exception traceback (if applicable):

UnexpectedToken: Unexpected token Token('LPAR', '(') at line 3, column 11.
Expected one of:
        * EQ
        * COLON
        * RPAR
        * DOT

[dustyhorizon]

Seems like this issue cannot be solved with the same workaround for #220