feat: add __main__ function with generic config retrieval

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "komconfig"
-version = "0.2.4"
+version = "0.2.0"
 description = "A small library providing a config class that provides settings data for the KomSuite"
 readme = "README.md"
 authors = [{ name = "WorldTeacher", email = "coding_contact@pm.me" }]
@@ -24,7 +24,7 @@ test = [
 ]
 
 [tool.bumpversion]
-current_version = "0.2.4"
+current_version = "0.2.0"
 parse = "(?P<major>\\d+)\\.(?P<minor>\\d+)\\.(?P<patch>\\d+)"
 serialize = ["{major}.{minor}.{patch}"]
 search = "{current_version}"