Hotfix section linking (#3410)

* Initial plan

* Fix docs section anchors

Co-authored-by: dbritto-dev <1697714+dbritto-dev@users.noreply.github.com>

* docs: align toc anchors with slugify ids

Co-authored-by: dbritto-dev <1697714+dbritto-dev@users.noreply.github.com>

* docs: remove angle-bracket toc links

Co-authored-by: dbritto-dev <1697714+dbritto-dev@users.noreply.github.com>

* docs: strip backticks from anchor links

Co-authored-by: dbritto-dev <1697714+dbritto-dev@users.noreply.github.com>

* docs: convert code headings to clean ids

Co-authored-by: dbritto-dev <1697714+dbritto-dev@users.noreply.github.com>

* docs: replace html headings with markdown

Co-authored-by: dbritto-dev <1697714+dbritto-dev@users.noreply.github.com>

* Update shallow.md

* chore: run pnpm fix

Co-authored-by: dbritto-dev <1697714+dbritto-dev@users.noreply.github.com>

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Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: dbritto-dev <1697714+dbritto-dev@users.noreply.github.com>
Co-authored-by: Danilo Britto <dbritto.dev@gmail.com>