fixed timecode issue

shared/interfaces/doc.go

@@ -0,0 +1,4 @@
+// Package interfaces defines narrow contracts shared across packages.
+// Notably, APIClient abstracts HTTP access required by data and stats layers,
+// and BaseData/Data define the concurrent day-by-day retrieval pattern.
+package interfaces

shared/models/doc.go

@@ -0,0 +1,4 @@
+// Package models defines shared data models that are safe to expose to public
+// packages, including user settings and related sub-structures consumed by
+// both internal client code and public wrappers.
+package models