Refactor `Tooltip` to use `Popover` component internally.
**Breaking changes**
- `direction` is replaced by additional `align` options.
- `hideIcon` property is removed.
**Limitations**
- The reference implementaiton uses the trigger content instead of the tooltip content as primary slot. This is not considered in this refactoring since it would be too big of a change.
- Instead of `TooltipFooter` a new `Toggletip` component would be required which is not included in this patch.
* chore: update ignore rules, remove unused files
* refactor(icons): use icons from carbon-icons-svelte@11
* docs(time-picker): fix default value
* chore: upgrade carbon-icons-svelte to v11
* docs: update examples to use icons from carbon-icons-svelte@11
* docs: update number of icons [ci skip]