windows/*: add PowerShell commands and aliases (#11227)

* windows/*: add PowerShell commands and aliases

* clear-host, new-item, remove-item: fix style

* psversiontable, remove-item: fix style

---------

Co-authored-by: Sebastiaan Speck <12570668+sebastiaanspeck@users.noreply.github.com>

pages/windows/remove-item.md

@@ -0,0 +1,29 @@
+# Remove-Item
+
+> Delete files, folders, as well as registry keys and subkeys.
+> This command can only be run through PowerShell.
+> More information: <https://learn.microsoft.com/powershell/module/microsoft.powershell.management/remove-item>.
+
+- Remove specific files or registry keys (without subkeys):
+
+`Remove-Item {{path\to\file_or_key1 path\to\file_or_key2 ...}}`
+
+- Remove hidden or read-only files:
+
+`Remove-Item -Force {{path\to\file1 path\to\file2 ...}}`
+
+- Remove specific files or registry keys interactively prompting before each removal:
+
+`Remove-Item -Confirm {{path\to\file_or_key1 path\to\file_or_key2 ...}}`
+
+- Remove specific files and directories recursively (Windows 10 version 1909 or later):
+
+`Remove-Item -Recurse {{path\to\file_or_directory1 path\to\file_or_directory2 ...}}`
+
+- Remove specific Windows registry keys and all its subkeys:
+
+`Remove-Item -Recurse {{path\to\key1 path\to\key2 ...}}`
+
+- Perform a dry run of the deletion process:
+
+`Remove-Item -WhatIf {{path\to\file1 path\to\file2 ...}}`