Bump listen from 3.9.0 to 3.10.0 in /demo (#3862)

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

demo/Gemfile.lock

@@ -196,7 +196,8 @@ GEM
     kuby-kind (0.2.4)
       kind-rb (~> 0.1)
       kuby-core (>= 0.16.0, < 1.0)
-    listen (3.9.0)
+    listen (3.10.0)
+      logger
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
     llhttp-ffi (0.5.0)