refactor: add more types

include types for the new info.yaml

shuttle_index.py

@@ -0,0 +1,22 @@
+from typing import Dict, TypedDict
+
+
+class ShuttleIndexMuxEntry(TypedDict):
+    macro: str
+    x: int
+    y: int
+    tiles: str
+    repo: str
+    commit: str
+    features: dict[str, bool]
+
+
+class ShuttleIndex(TypedDict):
+    """TypedDict for Tiny Tapeout's shuttle_index.json file."""
+
+    shuttle: str
+    repo: str
+    commit: str
+    commit_date: int
+    version: int
+    mux: Dict[str, ShuttleIndexMuxEntry]