fix(deps): update dependency org.testcontainers:testcontainers-bom to…

… v1.20.3

pom.xml

@@ -20,7 +20,7 @@
         <version.log4j>2.24.1</version.log4j>
         <version.zeebe.testcontainers>3.6.5</version.zeebe.testcontainers>
         <version.junit>5.11.2</version.junit>
-        <version.testcontainers>1.20.2</version.testcontainers>
+        <version.testcontainers>1.20.3</version.testcontainers>
 
         <plugin.version.maven-jar>3.4.2</plugin.version.maven-jar>
         <version.java>17</version.java>