Informational messages are not reported to host

[BernieWhite]

Description of the issue

Informational messages are not reported to host under the following conditions:

• Verbose, information, warning and error messages within rule definition blocks
• General verbose, information and warning messages within .Rule.ps1 scripts outside of rule definitions

To Reproduce

Steps to reproduce the issue:

# Logging in main script
Write-Information -MessageData 'Script information message';
Write-Verbose -Message 'Script verbose message';
Write-Warning -Message 'Script warning message';

Rule 'WithError' {
    Write-Error -Message 'Rule error message';
    $True;
}

Rule 'WithWarning' {
    Write-Warning -Message 'Rule warning message';
    $True;
}

Rule 'WithVerbose' {
    Write-Verbose -Message 'Rule verbose message';
    $True;
}

Rule 'WithInformation' {
    Write-Information -MessageData 'Rule information message';
    $True;
}

Invoke-PSRule -Verbose -InformationAction Continue;

Expected behaviour

Verbose, information, warning and error messages should be returned to the host PowerShell runspace where they can interpreted or saved.

Module in use and version:

• Module: PSRule
• Version: 0.1.0