Get-PSResource should have -Type parameter

### Summary of the new feature / enhancement

As user I would like to list locally installed resources by type.  The following helps but it is not too convinient:

```powershell
Get-PSResource | Where-Object Type -like 'Module'
```

### Proposed technical implementation details (optional)

Add -Type parameter to Get-PSResource:

```powershell
Get-PSResource -Type Module
```