Bump linkify-it from 5.0.0 to 5.0.2

Sourced from linkify-it's changelog.

5.0.2 / 2026-07-02

• Fixed DoS in mailto: links (restrict user name to 64 chars).
• Restricted user/pass part length in links.

5.0.1 / 2026-05-23

• Fixed DoS in fuzzy links/emails search.
• Reworked search logic - check each pattern separate, use g regexes instead of slice.
• Removed internal cache - useless overcomplication.

• 50a0c91 5.0.2 released
• de3b885 Update package hooks
• 13effaa Add package lock
• 39d748d Bump c8
• 00ce877 Drop tlds deps
• ecde823 Update benchmark to mitata
• 23c62cd Refactor demo / doc build and publish
• fd63f3b CI config update
• f4ea5af demo: update bootstrap & layout
• 1454fb6 lint: dim warnings
• Additional commits viewable in compare view

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