Implement Software Report Base Module (#6707)

* Implement first version

* fix tables rendering

* Fix scripts

* update test files

* implement calculate image diff script

* Polish code and make e2e validation

* remove test files

* render add and removed firstly

helpers/software-report-base/Calculate-ImagesDiff.ps1

@@ -0,0 +1,48 @@
+using module ./SoftwareReport.psm1
+using module ./SoftwareReport.Comparer.psm1
+
+<#
+.SYNOPSIS
+    Calculates the difference between two software reports and saves it to a file.
+.PARAMETER PreviousJsonReportPath
+    Path to the previous software report.
+.PARAMETER CurrentJsonReportPath
+    Path to the current software report.
+.PARAMETER OutputFile
+    Path to the file where the difference will be saved.
+#>
+
+Param (
+    [Parameter(Mandatory=$true)]
+    [string] $PreviousJsonReportPath,
+    [Parameter(Mandatory=$true)]
+    [string] $CurrentJsonReportPath,
+    [Parameter(Mandatory=$true)]
+    [string] $OutputFile
+)
+
+$ErrorActionPreference = "Stop"
+$global:ErrorView = "NormalView"
+
+function Read-SoftwareReport {
+    Param (
+        [Parameter(Mandatory=$true)]
+        [string] $JsonReportPath
+    )
+
+    if (-not (Test-Path $JsonReportPath)) {
+        throw "File '$JsonReportPath' does not exist"
+    }
+
+    $jsonReport = Get-Content -Path $JsonReportPath -Raw
+    $report = [SoftwareReport]::FromJson($jsonReport)
+    return $report
+}
+
+$previousReport = Read-SoftwareReport -JsonReportPath $PreviousJsonReportPath
+$currentReport = Read-SoftwareReport -JsonReportPath $CurrentJsonReportPath
+
+$comparer = [SoftwareReportComparer]::new($previousReport, $currentReport)
+$comparer.CompareReports()
+$diff = $comparer.GetMarkdownReport()
+$diff | Out-File -Path $OutputFile -Encoding utf8NoBOM