Fix quotes in inner dsc block

[FabienTschanz]

@NikCharlebois

This pull request fixes an issue where in the inner DSC block (specified by ParameterName) were quotes for value specification, e.g. from XML. If quotes were present inside the block, they were removed as well, and not only the "surrounding" quotes necessary for the DSC block to create.

Example input:

IntuneDeviceConfigurationCustomPolicyWindows10 "IntuneDeviceConfigurationCustomPolicyWindows10-Intune-P-WinAll-ConfProf-Cust-Collaboration-Surface-Hub"
{
    ApplicationId         = `$ConfigurationData.NonNodeData.ApplicationId;
    OmaSettings           = @("
        MSFT_MicrosoftGraphomaSetting{
            Description = 'LAN Profile'
            FileName = 'Lan_Setting_SurfaceHub.xml'
            OmaUri = './Vendor/MSFT/SurfaceHub/Dot3/LanProfile'
            Value = '<?xml version="1.0"?>
<LANProfile xmlns="http://www.microsoft.com/networking/LAN/profile/v1">
    <MSM>
        <security>
            <OneXEnforced>false</OneXEnforced>
            <OneXEnabled>true</OneXEnabled>
            <OneX xmlns="http://www.microsoft.com/networking/OneX/v1">
                <maxAuthFailures>1</maxAuthFailures>
                <authMode>machine</authMode>
                <EAPConfig><EapHostConfig xmlns="http://www.microsoft.com/provisioning/EapHostConfig"><EapMethod><Type xmlns="http://www.microsoft.com/provisioning/EapCommon">13</Type><VendorId xmlns="http://www.microsoft.com/provisioning/EapCommon">0</VendorId><VendorType
xmlns="http://www.microsoft.com/provisioning/EapCommon">0</VendorType><AuthorId xmlns="http://www.microsoft.com/provisioning/EapCommon">0</AuthorId></EapMethod><Config xmlns="http://www.microsoft.com/provisioning/EapHostConfig"><Eap
xmlns="http://www.microsoft.com/provisioning/BaseEapConnectionPropertiesV1"><Type>13</Type><EapType
xmlns="http://www.microsoft.com/provisioning/EapTlsConnectionPropertiesV1"><CredentialsSource><CertificateStore><SimpleCertSelection>true</SimpleCertSelection></CertificateStore></CredentialsSource><ServerValidation><DisableUserPromptForServerValidation>false</DisableUserPromptF
orServerValidation><ServerNames></ServerNames></ServerValidation><DifferentUsername>false</DifferentUsername><PerformServerValidation xmlns="http://www.microsoft.com/provisioning/EapTlsConnectionPropertiesV2">true</PerformServerValidation><AcceptServerName
xmlns="http://www.microsoft.com/provisioning/EapTlsConnectionPropertiesV2">false</AcceptServerName></EapType></Eap></Config></EapHostConfig></EAPConfig>
            </OneX>
        </security>
    </MSM>
</LANProfile>
'
            odataType = '#microsoft.graph.omaSettingStringXml'
            IsEncrypted = `$False
            DisplayName = 'LAN Profile'
        }
    ");
    SupportsScopeTags     = `$True;
    TenantId              = `$OrganizationName;
}

This resulted in the following output for the Value property. See the missing quotes, e.g. after xmlns=http instead of xmlns="http...":

<?xml version=1.0?>
<LANProfile xmlns=http://www.microsoft.com/networking/LAN/profile/v1>
    <MSM>
        <security>
            <OneXEnforced>false</OneXEnforced>
            <OneXEnabled>true</OneXEnabled>
            <OneX xmlns=http://www.microsoft.com/networking/OneX/v1>
                <maxAuthFailures>1</maxAuthFailures>
                <authMode>machine</authMode>
                <EAPConfig><EapHostConfig xmlns=http://www.microsoft.com/provisioning/EapHostConfig><EapMethod><Type xmlns=http://www.microsoft.com/provisioning/EapCommon>13</Type><VendorId xmlns=http://www.microsoft.com/provisioning/EapCommon>0</VendorId><VendorType
xmlns=http://www.microsoft.com/provisioning/EapCommon>0</VendorType><AuthorId xmlns=http://www.microsoft.com/provisioning/EapCommon>0</AuthorId></EapMethod><Config xmlns=http://www.microsoft.com/provisioning/EapHostConfig><Eap
xmlns=http://www.microsoft.com/provisioning/BaseEapConnectionPropertiesV1><Type>13</Type><EapType
xmlns=http://www.microsoft.com/provisioning/EapTlsConnectionPropertiesV1><CredentialsSource><CertificateStore><SimpleCertSelection>true</SimpleCertSelection></CertificateStore></CredentialsSource><ServerValidation><DisableUserPromptForServerValidation>false</DisableUserPromptF
orServerValidation><ServerNames></ServerNames></ServerValidation><DifferentUsername>false</DifferentUsername><PerformServerValidation xmlns=http://www.microsoft.com/provisioning/EapTlsConnectionPropertiesV2>true</PerformServerValidation><AcceptServerName
xmlns=http://www.microsoft.com/provisioning/EapTlsConnectionPropertiesV2>false</AcceptServerName></EapType></Eap></Config></EapHostConfig></EAPConfig>
            </OneX>
        </security>
    </MSM>
</LANProfile>

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This change is 

[FabienTschanz]

@NikCharlebois Is there any ETA on the pull request? Just for information, as I know that such changes take time.