Updated the manuals

docs/list-system-devices.md

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+Script: *list-system-devices.ps1*
+========================
+
+This PowerShell script lists all system devices connected to the local computer.
+
+Parameters
+----------
+```powershell
+PS> ./list-system-devices.ps1 [<CommonParameters>]
+
+[<CommonParameters>]
+    This script supports the common parameters: Verbose, Debug, ErrorAction, ErrorVariable, WarningAction, 
+    WarningVariable, OutBuffer, PipelineVariable, and OutVariable.
+```
+
+Example
+-------
+```powershell
+PS> ./list-system-devices.ps1
+
+
+
+FriendlyName                 Status  InstanceId
+------------                 ------  ----------
+Microsoft-Controller         OK      ROOT\SPACEPORT\0000
+...
+
+```
+
+Notes
+-----
+Author: Markus Fleschutz | License: CC0
+
+Related Links
+-------------
+https://github.com/fleschutz/PowerShell
+
+Script Content
+--------------
+```powershell
+<#
+.SYNOPSIS
+	Lists system devices
+.DESCRIPTION
+	This PowerShell script lists all system devices connected to the local computer.
+.EXAMPLE
+	PS> ./list-system-devices.ps1
+
+	FriendlyName                 Status  InstanceId
+	------------                 ------  ----------
+	Microsoft-Controller         OK      ROOT\SPACEPORT\0000
+	...
+.LINK
+	https://github.com/fleschutz/PowerShell
+.NOTES
+	Author: Markus Fleschutz | License: CC0
+#>
+
+try {
+	Get-PnpDevice | Where-Object {$_.Class -like "System"} | Format-Table -property FriendlyName,Status,InstanceId
+	exit 0 # success
+} catch {
+	"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
+	exit 1
+}
+```
+
+*(generated by convert-ps2md.ps1 using the comment-based help of list-system-devices.ps1 as of 08/15/2024 09:50:50)*