Updated the manuals

docs/new-markdown-file.md

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+The *new-markdown-file.ps1* Script
+===========================
+
+This PowerShell script creates a new Markdown file from template file at: ../data/templates/Markdown.md.
+
+Parameters
+----------
+```powershell
+/Repos/PowerShell/scripts/new-markdown-file.ps1 [[-path] <String>] [<CommonParameters>]
+
+-path <String>
+    Specifies the path and new filename
+    
+    Required?                    false
+    Position?                    1
+    Default value                
+    Accept pipeline input?       false
+    Aliases                      
+    Accept wildcard characters?  false
+
+[<CommonParameters>]
+    This script supports the common parameters: Verbose, Debug, ErrorAction, ErrorVariable, WarningAction, 
+    WarningVariable, OutBuffer, PipelineVariable, and OutVariable.
+```
+
+Example
+-------
+```powershell
+PS> ./new-markdown-file.ps1 letter.md
+✅ New Markdown file 'letter.md' created from template 'Markdown.md'.
+
+```
+
+Notes
+-----
+Author: Markus Fleschutz | License: CC0
+
+Related Links
+-------------
+https://github.com/fleschutz/PowerShell
+
+Script Content
+--------------
+```powershell
+<#
+.SYNOPSIS
+	Creates a new Markdown file 
+.DESCRIPTION
+	This PowerShell script creates a new Markdown file from template file at: ../data/templates/Markdown.md.
+.PARAMETER path
+	Specifies the path and new filename 
+.EXAMPLE
+	PS> ./new-markdown-file.ps1 letter.md
+	✅ New Markdown file 'letter.md' created from template 'Markdown.md'.
+.LINK
+	https://github.com/fleschutz/PowerShell
+.NOTES
+	Author: Markus Fleschutz | License: CC0
+#>
+
+param([string]$path = "")
+
+try {
+	if ($path -eq "" ) { $path = Read-Host "Enter the new filename" }
+
+	$pathToTemplate = Resolve-Path "$PSScriptRoot/../data/templates/Markdown.md" 
+	Copy-Item $pathToTemplate "$path"
+	if ($lastExitCode -ne 0) { throw "Can't copy template to: $path" }
+
+	"✅ New Markdown file '$path' created from template 'Markdown.md'."
+	exit 0 # success
+} catch {
+	"⚠️ Error: $($Error[0])"
+	exit 1
+}
+```
+
+*(page generated by convert-ps2md.ps1 as of 05/12/2025 22:02:56)*