fix: Add sheet_name=0 to ExcelFile.parse() calls to satisfy MyPy type stubs

- Explicitly specify sheet_name=0 in both Calamine and Openpyxl parse calls
- Behavior unchanged: pandas defaults to first sheet (index 0) when no sheet_name provided
- Resolves MyPy call-overload and no-any-return errors
- ExcelFormat has no sheet selection parameter, so defaulting to first sheet is correct

Co-Authored-By: unknown <>

Author: devin-ai-integration[bot]

airbyte_cdk/sources/file_based/file_types/excel_parser.py

@@ -203,7 +203,7 @@ def open_and_parse_file(
         calamine_exc: Optional[Exception] = None
         try:
             with pd.ExcelFile(fp, engine="calamine") as excel_file:  # type: ignore [arg-type, call-overload]
-                return excel_file.parse()  # type: ignore [no-any-return]
+                return excel_file.parse(sheet_name=0)  # type: ignore [no-any-return]
         except Exception as exc:
             calamine_exc = exc
             if logger:
@@ -225,7 +225,7 @@ def open_and_parse_file(
             with warnings.catch_warnings(record=True) as warning_records:
                 warnings.simplefilter("always")
                 with pd.ExcelFile(fp, engine="openpyxl") as excel_file:  # type: ignore [arg-type, call-overload]
-                    df = excel_file.parse()  # type: ignore [no-any-return]
+                    df = excel_file.parse(sheet_name=0)  # type: ignore [no-any-return]
             if logger:
                 for warning in warning_records:
                     logger.warning(