feat: exclude page from sidebar (imfing#209)

* feat: allow excluding page from sidebar

* chore: tidy up

* docs: add instruction for excluding a page from sidebar

* feat: allow hiding sidebar for pages

* chore: add comment

chore: improve cards compatibility with steps (imfing#197)

fix: ensure relref in search index is properly rendered (imfing#196)

* fix: ensure relref in search index is properly rendered

* chore: remove empty whitespace

fix: htmlUnescape toc title (imfing#190)

fix: scroll bug due to incorrect toggle state (imfing#186)

* fix: add mobile menu overlay to toggle body scroll

* chore: update styles

i18n: update es.yaml (imfing#180)

* Update es.yaml

Update spanish translations, using keys from `zh-cn.yaml`.

* Update es.yaml

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Co-authored-by: Xin <[email protected]>

feat: option to show tags for blog list (imfing#161)

* feat: option to show tags for blog list

* chore: update hugo_stats.json

fix: broken "edit this page" link in windows (imfing#143)

fix: skip scroll event if no backToTop element (imfing#138)

chore: add code copy button icons in js (imfing#133)