Bump just-the-docs from 0.8.1 to 0.8.2 in /docs (#72)

Bumps [just-the-docs](https://github.com/just-the-docs/just-the-docs) from 0.8.1 to 0.8.2.
- [Release notes](https://github.com/just-the-docs/just-the-docs/releases)
- [Changelog](https://github.com/just-the-docs/just-the-docs/blob/main/CHANGELOG.md)
- [Commits](https://github.com/just-the-docs/just-the-docs/commits)

---
updated-dependencies:
- dependency-name: just-the-docs
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

docs/Gemfile.lock

@@ -207,7 +207,7 @@ GEM
       html-pipeline (~> 2.2)
       jekyll (>= 3.0, < 5.0)
     json (2.7.2)
-    just-the-docs (0.8.1)
+    just-the-docs (0.8.2)
       jekyll (>= 3.8.5)
       jekyll-include-cache
       jekyll-seo-tag (>= 2.0)
@@ -238,9 +238,9 @@ GEM
       sawyer (~> 0.9)
     pathutil (0.16.2)
       forwardable-extended (~> 2.6)
-    public_suffix (5.0.4)
+    public_suffix (5.0.5)
     racc (1.7.3)
-    rake (13.1.0)
+    rake (13.2.1)
     rb-fsevent (0.11.2)
     rb-inotify (0.10.1)
       ffi (~> 1.0)