Bump govspeak from 8.8.2 to 8.8.3

Bumps [govspeak](https://github.com/alphagov/govspeak) from 8.8.2 to 8.8.3.
- [Changelog](https://github.com/alphagov/govspeak/blob/main/CHANGELOG.md)
- [Commits](alphagov/govspeak@v8.8.2...v8.8.3)

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

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

Gemfile.lock

@@ -232,16 +232,16 @@ GEM
       multi_json (~> 1.11)
       os (>= 0.9, < 2.0)
       signet (>= 0.16, < 2.a)
-    govspeak (8.8.2)
-      actionview (>= 6, < 7.2.3)
+    govspeak (8.8.3)
+      actionview (>= 6, < 8.0.2)
       addressable (>= 2.3.8, < 2.8.8)
       govuk_publishing_components (>= 35.1)
       htmlentities (~> 4)
       i18n (>= 0.7, < 1.14.7)
       kramdown (>= 2.3.1, < 2.5.2)
       nokogiri (~> 1.12)
       rinku (~> 2.0)
-      sanitize (~> 6)
+      sanitize (>= 6, < 8)
     govuk_app_config (9.15.7)
       logstasher (~> 2.1)
       opentelemetry-exporter-otlp (>= 0.25, < 0.30)
@@ -766,9 +766,9 @@ GEM
     rubyzip (2.3.2)
     rufus-scheduler (3.9.2)
       fugit (~> 1.1, >= 1.11.1)
-    sanitize (6.1.3)
+    sanitize (7.0.0)
       crass (~> 1.0.2)
-      nokogiri (>= 1.12.0)
+      nokogiri (>= 1.16.8)
     securerandom (0.4.1)
     selenium-webdriver (4.26.0)
       base64 (~> 0.2)