##[error]'charmap' codec can't encode characters in position 1098-1135: character maps to <undefined>

**Describe the bug**

**To reproduce**

1. Create release pipeline from Azure DevOps
2. Add task AWS Toolkit for Azure DevOps.
3. Input the following inline code by Powershell.
4. `$SsmListCommand = aws ssm list-command-invocations --instance-id $InstanceId --no-details | ConvertFrom-Json`
5. You will get the error like the title.

**Expected behavior**

ConvertFrom-Json command should work properly.
*On my local PC it worked without this issue.

**Screenshots**

**Your Environment**

- On-prem or cloud based?:
- Azure DevOps version:
- AWS Toolkit for Azure DevOps version:

**Additional context**
It seems the result of "aws ssm list-command-invocations --instance-id $InstanceId --no-details" contains garbled cahracter like this screenshot (yellow highlighted part)
.
If the result doesn't contain this kind of garbled character this error doesn't occur.

Reproduce the Azure DevOps release pipeline task with the AWS SSM list-command-invocations output shown in the report, then inspect how the PowerShell result is passed to ConvertFrom-Json. Done means the command handles output containing garbled or non-ASCII characters without the charmap encoding error.

Written by the indexing model from the issue text.