fix: improve prevent_unencrypted_uploads documentation

[pazaan]

what

Update documentation for the prevent_unencrypted_uploads variable to more clearly explain its behavior.

why

references

• Closes Variable prevent_unencrypted_uploads is possibly poorly named #177

notes

I also opened a PR on the CI job to fix this job error

[mergify]

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[gberenice]

/terratest

[gberenice]

@cloudposse/engineering please review this PR.

[aknysh]

thanks @pazaan

[aknysh]

@pazaan thank you for the PR.

Please add description to this variable https://github.com/cloudposse/terraform-aws-tfstate-backend/blob/main/examples/complete/variables.tf#L1

The test is complaining that the description is missing
https://github.com/cloudposse/terraform-aws-tfstate-backend/actions/runs/9992629334/job/27618115720?pr=179

[aknysh]

please see comments

[gberenice]

/terratest

[gberenice]

@pazaan could you please add one more change to examples/complete/variables.tf to satisfy tflint:

  variables.tf:6:1: warning: variable "arn_format" is declared but not used ()

[gberenice]

/terratest

[gberenice]

Thank you, @pazaan 👏

[gberenice]

@cloudposse/approvers please review this as a code owner.

[Nuru]

@pazaan As I explained here, I believe you are wrong about the impact of the setting, and therefore I believe the updated description is still misleading and not appropriate.