feat: JumpStart alternative config parsing (aws#4566)

* add alternative config parsing

* rename a few functions

* refactor based on new mock

* remove commented files

* add interfaces and utils

* various fixes and add some tests

* add more tests

* address comments

* swap presets with configs

* fix: docstyle

* fix: doc

* fix: docstyle

* updates

* typing

Author: Captainia

src/sagemaker/jumpstart/enums.py

@@ -124,3 +124,9 @@ def from_suffixed_type(mime_type_with_suffix: str) -> "MIMEType":
         """Removes suffix from type and instantiates enum."""
         base_type, _, _ = mime_type_with_suffix.partition(";")
         return MIMEType(base_type)
+
+
+class JumpStartConfigRankingName(str, Enum):
+    """Enum class for ranking of JumpStart config."""
+
+    DEFAULT = "overall"