EXO-Policies: Changed $PSBoundParameters to [System.Collections.Hashtable] for resources where it was needed

[RuudGijsbers]

EXO-Policies.

I've added [System.Collections.Hashtable] to the declaration of the $PSBoundParameters in the Set-TargetResource part of these resources.

I've also added the removal of some key-value pairs:
$InboundConnectorParams.Remove('ApplicationId') | Out-Null $InboundConnectorParams.Remove('TenantId') | Out-Null $InboundConnectorParams.Remove('CertificateThumbprint') | Out-Null $InboundConnectorParams.Remove('CertificatePath') | Out-Null $InboundConnectorParams.Remove('CertificatePassword') | Out-Null

And lastly I also remove the same parameters from the Test-TargetResource section:
$ValuesToCheck = $PSBoundParameters $ValuesToCheck.Remove('GlobalAdminAccount') | Out-Null $ValuesToCheck.Remove('ApplicationId') | Out-Null $ValuesToCheck.Remove('TenantId') | Out-Null $ValuesToCheck.Remove('CertificateThumbprint') | Out-Null $ValuesToCheck.Remove('CertificatePath') | Out-Null $ValuesToCheck.Remove('CertificatePassword') | Out-Null

I've checked all EXO Resources for these configurations and changed where needed and tested it.

• Fixes MSFT_EXOHostedContentFilterPolicy - This event indicates that a non-terminating error was thrown when DSCEngine was executing Set-TargetResource on MSFT_EXOHostedContentFilterPolicy DSC resource. FullyQualifiedErrorId is MethodCountCouldNotFindBest. Error Message is Cannot find an overload for "Contains" and the argument count: "1" #1100

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This change is 

[ghost]

All CLA requirements met.

[NikCharlebois]

Thanks a lot for the Pull Request. Great work!

Reviewed 40 of 40 files at r1.
Reviewable status: complete! all files reviewed, all discussions resolved (waiting on @RuudGijsbers)