refactor(modules/web): Mirgrat to typescript; fix bugs

modules/web/src/plugins/jump.d.ts

@@ -0,0 +1,18 @@
+export {}
+export type Options = {
+  duration?: number | [(distance: number) => number]
+  offset?: number
+  callback?: () => void // "undefined" is a suitable default, and won't be called
+  easing?: (
+    timeElapsed: number,
+    start: number,
+    distance: number,
+    duration: number,
+  ) => number
+  a11y?: boolean
+  container?: HTMLElement | string
+}
+export default function (
+  target: number | string | HTMLElement,
+  options: Options = {},
+): void