refactor: narrow down SuperEnum to StrEnum

hooks/gen_docs/__init__.py

@@ -2,20 +2,18 @@
 
 from collections.abc import Generator
 from enum import Enum
-from typing import Any, Generic, TypeVar
+from typing import Any
 
-_T = TypeVar("_T")
 
-
-class SuperEnum(Generic[_T], Enum):
+class StrEnum(str, Enum):
     """Adds constructors that return all items in a ``Generator``.
 
     Introduces constructors that return a ``Generator`` object
     either containing all items, only their names or their values.
     """
 
     @classmethod
-    def items(cls) -> Generator[tuple[Any, _T], None, None]:
+    def items(cls) -> Generator[tuple[Any, str], None, None]:
         """Return all item names and values in tuples."""
         return ((e.name, e.value) for e in cls)
 

hooks/gen_docs/gen_docs_env_vars.py

@@ -19,7 +19,7 @@
     from typing_extensions import Self
 
 from hooks import PATH_ROOT
-from hooks.gen_docs import SuperEnum
+from hooks.gen_docs import StrEnum
 from kpops.cli import main
 from kpops.cli.pipeline_config import PipelineConfig
 
@@ -92,7 +92,7 @@ def from_record(cls, record: dict[str, Any]) -> Self:
         )
 
 
-class EnvVarAttrs(str, SuperEnum):
+class EnvVarAttrs(StrEnum):
     """The attr names are used as columns for the markdown tables."""
 
     NAME = "Name"