fix: fix various component listeners on page load when the page is already loaded

fix: fix various component listeners on page load when the page is already loaded

Prevent bugs in Accordion, Magellan, OffCanvas, Reveal, Sticky, Tabs and trigger utilities when the component is dynamically added because the window `load` event they rely on would never be triggered.

Note: In addition to the bug fix, the following behaviors are changed:
* Accordion now smoothly scroll to the opened pane when the hash is changed