[feature] figure tooltips

Add tooltips for figures on harem/champs page.

```js
TooltipManager.initTooltipType(false, 'img[src*=battle_positions]', false, (target) => {const url = $(target).attr('src');const i = url.lastIndexOf('/');const j = url.lastIndexOf('.');const p = url.slice(i+1,j);TooltipManager.initNewTooltip(target, new Tooltip($(target),'',GT.figures[p]))})
```