Update mise tools

Bump lychee 0.23.0 -> 0.24.2 and ruby 4.0.3 -> 4.0.6 via `mise up`.

lychee 0.24 replaced the boolean `include_fragments` config key with
a `FragmentMode` string (none/anchor-only/text-only/full). Migrate
lychee.toml to `include_fragments = "full"`, which checks both anchor
fragments (`#anchor`) and text fragments (`#:~:text=`).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

Author: oschwald

lychee.toml

@@ -4,8 +4,10 @@
 # Run locally with:
 #   lychee './**/*.md' './lib/**/*.rb' './*.gemspec'
 
-# Include URL fragments in checks
-include_fragments = true
+# Include URL fragments in checks. lychee 0.24 replaced the boolean
+# `include_fragments` with a mode string; `full` checks both `#anchor`
+# fragments and text fragments (`#:~:text=`).
+include_fragments = "full"
 
 # Don't allow any redirects, so links that have moved are surfaced and can be
 # updated to their canonical destination.