New commendlet to get nfs connect value

[Malika133]

This PR closes #

The changes in this PR are as follows:

• Added new Get-NFSDatastoreNConnectValue function module that retrieves NFS NConnect (TCP connections) configuration for a specified datastore across all hosts in a cluster
• Updated module manifest Microsoft.AVS.NFS.psd1 to export the new function
• Added comprehensive Pester tests for the new function in Microsoft.AVS.NFS.Tests.ps1

I have read the contributor guidelines and have completed the following:

• Formatted the code using VSCode default formatter for PowerShell.
• Tested the code end-to-end against an SDDC.
• Documented the functions using standard PowerShell markup and applied AVSAttribute to newly exported functions.

1. Check Datastore exists or NOT and Check Cluster exists for not

2. Validate datastore is of Type NFS only

3. Successful Get nConnect Command

[Copilot]

Pull request overview

Adds a new AVS Run Command function to the Microsoft.AVS.NFS module for retrieving NFS nConnect (TCP connections) configuration per host for a given datastore/cluster, along with module export wiring and Pester coverage.

Changes:

• Added Get-NFSDatastoreNConnectValue to query NFS nConnect/connection details across connected hosts in a cluster.
• Exported the new function via Microsoft.AVS.NFS.psd1.
• Added initial Pester tests for module loading and several validation/error paths.

Reviewed changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated 3 comments.

File	Description
Microsoft.AVS.NFS/Microsoft.AVS.NFS.psm1	Adds the new Get-NFSDatastoreNConnectValue implementation and sets NamedOutputs.
Microsoft.AVS.NFS/Microsoft.AVS.NFS.psd1	Exports the new function in FunctionsToExport.
tests/Microsoft.AVS.NFS.Tests.ps1	Introduces Pester tests covering import/export + parameter and failure-mode validation for the new cmdlet.