Replace removed Pester -Pending with -Skip in two rule tests

Co-authored-by: andyleejordan <2226434+andyleejordan@users.noreply.github.com>

Author: Copilot

Tests/Rules/UseIdenticalMandatoryParametersForDSC.tests.ps1

@@ -32,7 +32,7 @@ Describe "UseIdenticalMandatoryParametersForDSC" {
         }
 
         # todo add a test to check one violation per function
-        It "Should find a violations" -pending {
+        It "Should find a violations" -skip {
             $violations.Count | Should -Be 0
         }
     }

Tests/Rules/UseToExportFieldsInManifest.tests.ps1

@@ -87,7 +87,7 @@ Describe "UseManifestExportFields" {
             $results[0].Extent.Text | Should -Be "'*'"
         }
 
-        It "suggests corrections for AliasesToExport with wildcard" -pending:($IsCoreClr) {
+        It "suggests corrections for AliasesToExport with wildcard" -skip:($IsCoreCLR) {
             $violations = Run-PSScriptAnalyzerRule $testManifestBadAliasesWildcardPath
             $violationFilepath = Join-path $testManifestPath $testManifestBadAliasesWildcardPath
             Test-CorrectionExtent $violationFilepath $violations[0] 1  "'*'" "@('gbar', 'gfoo')"