Bump octokit from 4.23.0 to 4.25.0 in /docs

Bumps [octokit](https://github.com/octokit/octokit.rb) from 4.23.0 to 4.25.0.
- [Release notes](https://github.com/octokit/octokit.rb/releases)
- [Changelog](https://github.com/octokit/octokit.rb/blob/4-stable/RELEASE.md)
- [Commits](octokit/octokit.rb@v4.23.0...v4.25.0)

---
updated-dependencies:
- dependency-name: octokit
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <[email protected]>

docs/Gemfile.lock

@@ -216,7 +216,7 @@ GEM
     nokogiri (1.13.6)
       mini_portile2 (~> 2.8.0)
       racc (~> 1.4)
-    octokit (4.23.0)
+    octokit (4.25.0)
       faraday (>= 1, < 3)
       sawyer (~> 0.9)
     pathutil (0.16.2)
@@ -250,7 +250,7 @@ GEM
     sass-listen (4.0.0)
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
-    sawyer (0.9.1)
+    sawyer (0.9.2)
       addressable (>= 2.3.5)
       faraday (>= 0.17.3, < 3)
     simpleidn (0.2.1)