Bump govspeak from 8.2.0 to 8.2.1

Bumps [govspeak](https://github.com/alphagov/govspeak) from 8.2.0 to 8.2.1.
- [Changelog](https://github.com/alphagov/govspeak/blob/main/CHANGELOG.md)
- [Commits](alphagov/govspeak@v8.2.0...v8.2.1)

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

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

Gemfile.lock

@@ -142,7 +142,7 @@ GEM
     google-protobuf (3.24.2-x86_64-linux)
     googleapis-common-protos-types (1.8.0)
       google-protobuf (~> 3.18)
-    govspeak (8.2.0)
+    govspeak (8.2.1)
       actionview (>= 6)
       addressable (>= 2.3.8, < 3)
       govuk_publishing_components (>= 35.1)
@@ -490,7 +490,7 @@ GEM
     rack (2.2.8)
     rack-protection (3.1.0)
       rack (~> 2.2, >= 2.2.4)
-    rack-proxy (0.7.6)
+    rack-proxy (0.7.7)
       rack
     rack-test (2.1.0)
       rack (>= 1.3)