chore: fix type hints and docstrings

- Remove unused type: ignore comment in crytic_compile.py
- Update docstring return type to modern syntax in solc.py

Co-Authored-By: Claude Opus 4.5 <[email protected]>

Author: dguido

crytic_compile/crytic_compile.py

@@ -202,7 +202,7 @@ def __init__(self, target: str | AbstractPlatform, **kwargs: str) -> None:
 
         self._bytecode_only = False
 
-        self._autolink: bool = kwargs.get("compile_autolink", False)  # type: ignore
+        self._autolink: bool = kwargs.get("compile_autolink", False)
 
         self._autolink_deployment_order: list[str] | None = None
 

crytic_compile/platform/solc.py

@@ -107,7 +107,7 @@ def export_to_solc_from_compilation_unit(
         export_dir (str): Export directory
 
     Returns:
-        Optional[List[str]]: path to the files generated
+        list[str] | None: paths to the files generated
     """
     contracts = _build_contract_data(compilation_unit)