Added comprehensive cmdlet documentation and updated module version to 2025.04.15.1033

docs/cmdlets/Get-OPNSenseInterface.md

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+# Get-OPNSenseInterface
+
+## SYNOPSIS
+Gets network interfaces from an OPNSense firewall.
+
+## SYNTAX
+
+```
+Get-OPNSenseInterface [[-Name] <String>]
+```
+
+## DESCRIPTION
+The Get-OPNSenseInterface cmdlet retrieves network interfaces from an OPNSense firewall. You can retrieve all interfaces or a specific interface by name.
+
+## EXAMPLES
+
+### Example 1: Get all interfaces
+```powershell
+Get-OPNSenseInterface
+```
+
+This example retrieves all network interfaces from the OPNSense firewall.
+
+### Example 2: Get a specific interface
+```powershell
+Get-OPNSenseInterface -Name "lan"
+```
+
+This example retrieves the LAN interface from the OPNSense firewall.
+
+## PARAMETERS
+
+### -Name
+The name of the interface to retrieve.
+
+```yaml
+Type: String
+Parameter Sets: (All)
+Aliases:
+
+Required: False
+Position: 0
+Default value: None
+Accept pipeline input: False
+Accept wildcard characters: False
+```
+
+### CommonParameters
+This cmdlet supports the common parameters: -Debug, -ErrorAction, -ErrorVariable, -InformationAction, -InformationVariable, -OutVariable, -OutBuffer, -PipelineVariable, -Verbose, -WarningAction, and -WarningVariable. For more information, see [about_CommonParameters](http://go.microsoft.com/fwlink/?LinkID=113216).
+
+## INPUTS
+
+### None
+
+## OUTPUTS
+
+### System.Object
+Returns objects representing the network interfaces.
+
+## NOTES
+This cmdlet requires a connection to an OPNSense firewall. Use Connect-OPNSense to establish a connection.
+
+## RELATED LINKS
+
+[Set-OPNSenseInterface](Set-OPNSenseInterface.md)
+[Restart-OPNSenseInterface](Restart-OPNSenseInterface.md)
+[Get-OPNSenseInterfaceStatistics](Get-OPNSenseInterfaceStatistics.md)