Upgrade to rails 8#8

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echarp wants to merge 2 commits intolinuxfrorg:linuxfrfrom echarp:linuxfr

Commits on Sep 24, 2024

upgrade sanitize to 6.0 to remove dependency on nokogumbo
Trim
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Commits on Mar 1, 2025

chore: update activesupport dependency to ~> 8.0
echarp
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