Update versions.serenity to v4.3.2 (#1433)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

build.gradle

@@ -176,7 +176,7 @@ def versions = [
         piTest                          : '1.21.1',
         probateCommonsVersion           : '2.2.12',
         restAssured                     : '5.5.6',
-        serenity                        : '4.2.34',
+        serenity                        : '4.3.2',
         serviceAuthProviderClient       : '5.3.3',
         serviceTokenGenerator           : '0.6.0',
         springBootVersion               : '3.5.7',