Added badge

readme.md

@@ -1,11 +1,13 @@
 # queo-commons ModelBuilder (TestDataBuilder)
 
+[![Pipeline](https://github.com/queoGmbH/csharp-commons.builder.model/actions/workflows/main.yml/badge.svg)](https://github.com/queoGmbH/csharp-commons.builder.model/actions/workflows/main.yml)
+
 > **WORK IN PROGRESS**
 
 ### Cake Pipeline
 
-- use `./build.ps1` to run the cake-pipeline
-- to change the *dotnet version* used for the build adjust 2 things
+-   use `./build.ps1` to run the cake-pipeline
+-   to change the _dotnet version_ used for the build adjust 2 things
     1. sdk version in `global.json`
     2. sdk version in `build.config`
-    > Both are require together that the exact dotnet version is used
+        > Both are require together that the exact dotnet version is used