Bump octicons from 19.23.1 to 19.25.0

Bumps [octicons](https://github.com/primer/octicons_gem) from 19.23.1 to 19.25.0.
- [Commits](https://github.com/primer/octicons_gem/commits)

---
updated-dependencies:
- dependency-name: octicons
  dependency-version: 19.25.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

Gemfile.lock

@@ -157,7 +157,7 @@ GEM
       racc (~> 1.4)
     nokogiri (1.19.3-x86_64-linux-gnu)
       racc (~> 1.4)
-    octicons (19.23.1)
+    octicons (19.25.0)
     parallel (1.28.0)
     parser (3.3.11.1)
       ast (~> 2.4.1)