chore(deps): update dependency com.github.dasniko:testcontainers-keycloak to v4.3.0

Author: renovate[bot]

pom.xml

@@ -25,7 +25,7 @@
         <central-publishing-maven-plugin.version>0.11.0</central-publishing-maven-plugin.version>
         <flatten-maven-plugin.version>1.7.3</flatten-maven-plugin.version>
         <compiler-maven-plugin.version>3.15.0</compiler-maven-plugin.version>
-        <testcontainers-keycloak.version>4.2.1</testcontainers-keycloak.version>
+        <testcontainers-keycloak.version>4.3.0</testcontainers-keycloak.version>
         <rest-assured.version>6.0.0</rest-assured.version>
         <slf4j-simple.version>2.0.18</slf4j-simple.version>
         <jsoup.version>1.22.2</jsoup.version>