Bump optic14n from 2.1.0 to 3.0.0

Bumps [optic14n](https://github.com/alphagov/optic14n) from 2.1.0 to 3.0.0.
- [Changelog](https://github.com/alphagov/optic14n/blob/main/CHANGELOG.md)
- [Commits](alphagov/optic14n@v2.1.0...v3.0.0)

---
updated-dependencies:
- dependency-name: optic14n
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Gemfile

@@ -5,7 +5,7 @@ gem "bootsnap", require: false
 gem "erubis", "2.7.0"
 gem "govuk_app_config", "~> 9.14.3"
 gem "nokogiri", "1.16.7"
-gem "optic14n", "2.1.0" # Ideally version should be synced with Transition
+gem "optic14n", "3.0.0" # Ideally version should be synced with Transition
 gem "pg"
 gem "rack", "~> 3.1.8"
 gem "rake", "13.2.1"

Gemfile.lock

@@ -315,7 +315,7 @@ GEM
       opentelemetry-semantic_conventions
     opentelemetry-semantic_conventions (1.10.1)
       opentelemetry-api (~> 1.0)
-    optic14n (2.1.0)
+    optic14n (3.0.0)
       addressable (~> 2.7)
     parallel (1.26.3)
     parser (3.3.4.2)
@@ -461,7 +461,7 @@ DEPENDENCIES
   govuk_app_config (~> 9.14.3)
   mr-sparkle (= 0.3.0)
   nokogiri (= 1.16.7)
-  optic14n (= 2.1.0)
+  optic14n (= 3.0.0)
   pg
   pry
   rack (~> 3.1.8)