Feature Request: Bulk add/remove member printers for Universal Print Anywhere (Pull-print printers)

We are using Universal Print Anywhere (Pull-print printers) to provide secure release printing across multiple locations and connectors.

Currently, adding member printers to a pull-print queue must be done manually through the portal using a search-and-select interface. This approach does not scale in enterprise environments.

In medium to large environments:

Pull-print printers often need to include dozens or hundreds of printers
Administrators already manage printers programmatically using:
- PowerShell (UniversalPrintManagement module)
- Microsoft Graph
However, there is no supported way to bulk manage membership of pull-print printers

Limitations today:

No ability to paste a list (comma/semicolon/CSV)
No import functionality (CSV/JSON)
No PowerShell cmdlet to add/remove member printers
No documented Microsoft Graph endpoint for pull-print membership management

As a result:

Admins must manually search and select printers one-by-one
This is time-consuming, error-prone, and not automation-friendly
Maintaining membership over time (adds/removals) is inefficient

Portal improvements

Ability to:
- Paste a list of printers (by name or PrinterId)
- Upload a CSV file
Bulk add/remove from the Member printers panel

Enhance the UniversalPrintManagement module

Add-UPPullPrintMemberPrinter -PullPrinterId <id> -PrinterIds <array>

Remove-UPPullPrintMemberPrinter -PullPrinterId <id> -PrinterIds <array>

Get-UPPullPrintMemberPrinter -PullPrinterId <id>

Business impact

Significantly improves administrative efficiency
Reduces risk of misconfiguration in large deployments
Enables automation and DevOps-style printer management
Aligns pull-print functionality with the rest of Universal Print automation capabilities