Add support for reportSuppressedDiagnostics parameter in Run-AlPipeline (#4025)

This is related to microsoft/AL-Go#1911
and is a prerequisite for microsoft/AL-Go#1978

I'm not sure if I should write the value of this parameter under the
"Parameters" section, since not all compilation settings are. What do
you think about that?

I've confirmed that it works together with
microsoft/AL-Go#1978.

I'm also not sure if I need to add some tests for this parameter in this
repo?

Author: jwikman

AppHandling/Run-AlPipeline.ps1

@@ -179,6 +179,8 @@
   Environment to use for the pipeline
  .Parameter escapeFromCops
   If One of the cops causes an error in an app, then show the error, recompile the app without cops and continue
+ .Parameter reportSuppressedDiagnostics
+  Report diagnostics that are suppressed by #pragma warning disable directives when compiling.
  .Parameter AppSourceCopMandatoryAffixes
   Only relevant for AppSource Apps when AppSourceCop is enabled. This needs to be an array (or a string with comma separated list) of affixes used in the app.
  .Parameter AppSourceCopSupportedCountries
@@ -379,6 +381,7 @@ Param(
     [string[]] $preProcessorSymbols = @(),
     [switch] $generatecrossreferences,
     [switch] $escapeFromCops,
+    [switch] $reportSuppressedDiagnostics,
     [Hashtable] $bcAuthContext,
     [string] $environment,
     $AppSourceCopMandatoryAffixes = @(),
@@ -1041,6 +1044,7 @@ Write-Host -NoNewLine -ForegroundColor Yellow "PackagesFolder                  "
 Write-Host -NoNewLine -ForegroundColor Yellow "OutputFolder                    "; Write-Host $outputFolder
 Write-Host -NoNewLine -ForegroundColor Yellow "BuildArtifactFolder             "; Write-Host $buildArtifactFolder
 Write-Host -NoNewLine -ForegroundColor Yellow "CreateRuntimePackages           "; Write-Host $createRuntimePackages
+Write-Host -NoNewLine -ForegroundColor Yellow "reportSuppressedDiagnostics     "; Write-Host $reportSuppressedDiagnostics
 Write-Host -NoNewLine -ForegroundColor Yellow "AppVersion                      "; Write-Host $appVersion
 Write-Host -NoNewLine -ForegroundColor Yellow "AppBuild                        "; Write-Host $appBuild
 Write-Host -NoNewLine -ForegroundColor Yellow "AppRevision                     "; Write-Host $appRevision
@@ -2121,6 +2125,7 @@ Write-Host -ForegroundColor Yellow @'
         "updateDependencies" = $UpdateDependencies
         "features" = $features
         "generateErrorLog" = $generateErrorLog
+        "ReportSuppressedDiagnostics" = $reportSuppressedDiagnostics
     }
 
     if ($buildOutputFile) {

ReleaseNotes.txt

@@ -1,4 +1,5 @@
 6.1.9
+Add support for reportSuppressedDiagnostics in Run-AlPipeline
 
 6.1.8
 AL-Go issue 1920 Pagescript not working on own github runner