Bump wicked_pdf from 2.8.1 to 2.8.2

Bumps [wicked_pdf](https://github.com/mileszs/wicked_pdf) from 2.8.1 to 2.8.2.
- [Release notes](https://github.com/mileszs/wicked_pdf/releases)
- [Changelog](https://github.com/mileszs/wicked_pdf/blob/master/CHANGELOG.md)
- [Commits](https://github.com/mileszs/wicked_pdf/commits)

---
updated-dependencies:
- dependency-name: wicked_pdf
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Gemfile.lock

@@ -234,6 +234,7 @@ GEM
     nokogiri (1.16.7-x86_64-linux)
       racc (~> 1.4)
     orm_adapter (0.5.0)
+    ostruct (0.6.0)
     pager_api (0.3.2)
     pg (1.5.8)
     prometheus-client (4.2.2)
@@ -371,8 +372,9 @@ GEM
     websocket-driver (0.7.6)
       websocket-extensions (>= 0.1.0)
     websocket-extensions (0.1.5)
-    wicked_pdf (2.8.1)
+    wicked_pdf (2.8.2)
       activesupport
+      ostruct
     xpath (3.2.0)
       nokogiri (~> 1.8)
     zeitwerk (2.6.18)