whitespace changes for identical json

[liyifan5923013]

Issue Summary

hashicorp/terraform-plugin-framework#70

hashicorp/terraform-provider-aws#25340 (comment)

I’ve encountered an issue with terraform plan notify me when reading a json file that copy pasted from Twilio Console UI(The workflow configuration), that
~ resource "twilio_taskrouter_workspaces_workflows_v1" "voice_callback_workflow" {
~ configuration = jsonencode( # whitespace changes
I think it might be fixable by changing the twilio-provider using DiffSuppressFunc, to treat jsons with whitespaces the same. Do you think it make sense for twlio-provider to add that? or any other suggestions you have for this situation?

Steps to Reproduce

1. copy paste a standard json file from Twilio UI for a Twilio Workflow.
2. using jsondecode and jsonencode to put it as configuration for workflow
3. terraform plan
4. you can see that there are # whitespace changes

Code Snippet

# paste code here

Exception/Log

# paste exception/log here

Technical details:

• terraform-provider-twilio version:
  0.18.9
• terraform version:
  v0.15.3

[mattcole19]

This issue (DI-2437) has been added to our internal backlog to be prioritized. Pull requests and +1s on the issue summary will help it move up the backlog.

[njsoria]

This would be helpful as it's adding a ton of noise to my teams' plans