Create non-ascii-validations.yaml (#11449)

*Adding workflow to validate Non-Ascii chars in content

.github/workflows/non-ascii-validations.yaml

@@ -0,0 +1,24 @@
+name: Non-Ascii Validations
+run-name: Non-Ascii validation running on ${{ github.ref_name }} 
+on:
+    pull_request:
+        branches:
+            - master
+
+    # Allows to run workflow manually from the Actions tab
+    workflow_dispatch:
+jobs:
+    NonAsciiValidations:
+      runs-on: ubuntu-latest
+      env:
+        buildConfiguration: Release
+        dotnetSdkVersion: 3.1.401
+      steps:
+      - uses: actions/checkout@v4
+      - name: Use .NET Core SDK ${{ env.dotnetSdkVersion }}
+        uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: ${{ env.dotnetSdkVersion }}
+      - name: Run Non-Ascii validation tests
+        run: dotnet test .script/tests/NonAsciiValidationsTests/NonAsciiValidations.Tests.csproj --configuration ${{ env.buildConfiguration }}
+