fix: remove inline descriptions from .INPUTS/.OUTPUTS to avoid MD046

PlatyPS renders indented lines after a type entry as indented code blocks,
which MD046 rejects (fenced style required). Type-name-only entries generate
clean ### headings with no linting issues. The .DESCRIPTION section already
documents the return value.

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>

Author: MariusStorhaug

src/functions/public/Get-PSModuleTest.ps1

@@ -14,11 +14,9 @@ function Get-PSModuleTest {
 
         .INPUTS
         None
-            You can't pipe objects to Get-PSModuleTest.
 
         .OUTPUTS
         System.String
-            A greeting string for the given name.
     #>
     [OutputType([string])]
     [CmdletBinding()]