Describe the solution you'd like

Some projects make use of the AWS Lambda Terraform module in which python3 is required. Currently if you try to use it the Terragrunt action returns:

│ Platform: linux
│ Program: "python3"
│ Error: exec: "python3": executable file not found in $PATH

Describe alternatives you've considered
We need to add some non-required inputs to allow installing python3, but we should install the available versions by the packer manager which at the moment of writing this those version are 3.10 and 3.11

Additional context
N/A