feat(schedule): implement multiple schedule providers

static/src/index.ts

@@ -4,6 +4,7 @@ import "./language";
 import "./main.scss";
 import "./theme";
 import "./weather/weather";
+import "./schedule/schedule";
 
 document.addEventListener("DOMContentLoaded", (event) => {
   const tooltipTriggerList = document.querySelectorAll('[data-bs-toggle="tooltip"]');