Moved logging setup to seperate module

requirements.txt

@@ -11,6 +11,7 @@ prometheus_client==0.23.1
 pydantic==2.12.0
 pydantic_core==2.41.1
 python-json-logger==4.0.0
+simple-logger-handler @ git+https://git.gansejunge.com/notifier/lib-logger-handler.git@main
 requests==2.32.5
 sniffio==1.3.1
 starlette==0.48.0