fix: add missing db_table argument to ManyToManyField (typeddjango#109)

Closes typeddjango#104.

Author: vst

django-stubs/db/models/fields/related.pyi

@@ -400,6 +400,7 @@ class ManyToManyField(
         choices: Optional[_FieldChoices] = ...,
         help_text: str = ...,
         db_column: Optional[str] = ...,
+        db_table: Optional[str] = ...,
         db_tablespace: Optional[str] = ...,
         validators: Iterable[_ValidatorCallable] = ...,
         error_messages: Optional[_ErrorMessagesToOverride] = ...,