* Add link to navbar sections and refactor names
* Prevent duplicate tags and categories information
* Add style to the widget links
* refactor: add `taxonomy` widget
Replaces `categories` and `tag-cloud` widget.
* style: remove unused `font_size_{{ .Count }}` in `taxonomy` widget
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Co-authored-by: Jimmy Cai <hi@jimmycai.com>
* feat(i18n): add German translations for new features and refactor
add translation for feature `back`
add translation for feature `tableOfContents`
add translation for feature `readingTime`
fix translation for feature `resultTitle`
add newlines according to i18n en config
* feat(i18n): add Spanish translations for new features and refactor
add translation for feature `back`
add translation for feature `tableOfContents`
add translation for feature `readingTime`
add newlines according to i18n en config