Bump gds-api-adapters from 63.3.0 to 63.4.0

Bumps [gds-api-adapters](https://github.com/alphagov/gds-api-adapters) from 63.3.0 to 63.4.0.
- [Release notes](https://github.com/alphagov/gds-api-adapters/releases)
- [Changelog](https://github.com/alphagov/gds-api-adapters/blob/master/CHANGELOG.md)
- [Commits](alphagov/gds-api-adapters@v63.3.0...v63.4.0)

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

Gemfile

@@ -37,7 +37,7 @@ group :development, :test do
   gem "rubocop-govuk"
 end
 
-gem "gds-api-adapters", "~> 63.3"
+gem "gds-api-adapters", "~> 63.4"
 gem "govuk_frontend_toolkit", "~> 9.0.0"
 gem "govuk_template", "0.26.0"
 gem "plek", "3.0.0"

Gemfile.lock

@@ -83,7 +83,7 @@ GEM
       multipart-post (>= 1.2, < 3)
     ffi (1.12.2)
     fspath (3.1.2)
-    gds-api-adapters (63.3.0)
+    gds-api-adapters (63.4.0)
       addressable
       link_header
       null_logger
@@ -190,7 +190,7 @@ GEM
     public_suffix (4.0.3)
     puma (4.3.1)
       nio4r (~> 2.0)
-    rack (2.1.2)
+    rack (2.2.1)
     rack-cache (1.11.0)
       rack (>= 0.4)
     rack-test (1.1.0)
@@ -331,7 +331,7 @@ DEPENDENCIES
   asset_bom_removal-rails (~> 1.0.0)
   better_errors
   binding_of_caller
-  gds-api-adapters (~> 63.3)
+  gds-api-adapters (~> 63.4)
   govuk-content-schema-test-helpers (~> 1.6)
   govuk_app_config (~> 2.0.3)
   govuk_frontend_toolkit (~> 9.0.0)