(Chore) : Added new prerequisite permission to run ps1 scripts.

[Abhijay007]

Summary

Added prerequisite on windows for permission to run ps1 scripts

References

closes #63

Checklist

• [ ] If this PR is still a WIP, convert to a draft
• [ ] ensure all checks pass
• [ ] When this PR is ready, mark it as "Ready for review"
• [ ] Changes have been manually QA'd
• [ ] Changes reviewed by at least 1 approved reviewer

QA Steps

List any additional steps required to QA the changes of this PR, as well as any supplemental images or videos.

[hanzlamateen]

In create cluster dialog it shows a cross despite my policy being already set to unrestricted.

Here is what I see when I hover over the info icon next to it.

Get-ExecutionPolicy : The 'Get-ExecutionPolicy' command was found in the module 'Microsoft.PowerShell.Security', but
the module could not be loaded. For more information, run 'Import-Module Microsoft.PowerShell.Security'.
At line:1 char:1
+ Get-ExecutionPolicy;
+ ~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : ObjectNotFound: (Get-ExecutionPolicy:String) [], CommandNotFoundException
+ FullyQualifiedErrorId : CouldNotAutoloadMatchingModule

[hanzlamateen]

Same behavior on config page