Merge pull request #91 from simplify9/muhannad/net8

chore: update .NET version in CI/CD configuration to 8.0.x

Author: AhmadRAbuhussein

.github/workflows/ci-cd.yml

@@ -14,7 +14,7 @@ jobs:
       minor-version: '0'
 
       # .NET configuration
-      dotnet-version: '6.0.x'
+      dotnet-version: '8.0.x'
       nuget-projects: 'SW.Mtm.Sdk/SW.Mtm.Sdk.csproj'
       run-tests: 'true'
       test-projects: 'SW.Mtm.UnitTests/SW.Mtm.UnitTests.csproj'