Reverted a minor, unnecessary typedef change

bvaughn · bvaughn · commit 7b5f478f2bb4 · 2023-08-09T13:10:13.000-10:00
diff --git a/packages/react-resizable-panels/src/Panel.ts b/packages/react-resizable-panels/src/Panel.ts
@@ -173,7 +173,7 @@ function PanelWithForwardedRef({
     id: string;
     idWasAutoGenerated: boolean;
     maxSize: number | null;
-    minSize: number | null;
+    minSize: number;
     order: number | null;
     units: PanelUnits;
   }>({
