[boltons] Fix to_dict() return types in tbutils (#16493)

Author: LuisFigueroaG

stubs/boltons/boltons/tbutils.pyi

@@ -35,7 +35,7 @@ class TracebackInfo(Generic[_CallpointT_co]):
     def from_traceback(cls, tb: TracebackType | None = None, limit: int | None = None) -> Self: ...
     @classmethod
     def from_dict(cls, d: Mapping[Literal["frames"], list[_CallpointT_co]]) -> Self: ...
-    def to_dict(self) -> dict[str, list[dict[str, _CallpointT_co]]]: ...
+    def to_dict(self) -> dict[str, list[dict[str, Any]]]: ...
     def __len__(self) -> int: ...
     def __iter__(self) -> Iterator[_CallpointT_co]: ...
     def get_formatted(self) -> str: ...
@@ -52,7 +52,7 @@ class ExceptionInfo(Generic[_TracebackInfoT_co]):
     def from_exc_info(cls, exc_type: type[BaseException], exc_value: BaseException, traceback: TracebackType) -> Self: ...
     @classmethod
     def from_current(cls) -> Self: ...
-    def to_dict(self) -> dict[str, str | dict[str, list[FrameType]]]: ...
+    def to_dict(self) -> dict[str, str | dict[str, list[dict[str, Any]]]]: ...
     def get_formatted(self) -> str: ...
     def get_formatted_exception_only(self) -> str: ...
 
@@ -84,11 +84,11 @@ def print_exception(
 class ParsedException:
     exc_type: str
     exc_msg: str
-    frames: list[FrameType]
+    frames: list[Mapping[str, Any]]
     def __init__(self, exc_type_name: str, exc_msg: str, frames: Iterable[Mapping[str, Any]] | None = None) -> None: ...
     @property
     def source_file(self) -> str | None: ...
-    def to_dict(self) -> dict[str, str | list[FrameType]]: ...
+    def to_dict(self) -> dict[str, str | list[Mapping[str, Any]]]: ...
     def to_string(self) -> str: ...
     @classmethod
     def from_string(cls, tb_str: str) -> Self: ...