Merge pull request #1362 from rabbitmq/dependabot/maven/5.x.x-stable/org.assertj-assertj-core-3.26.3

Bump org.assertj:assertj-core from 3.26.0 to 3.26.3

Author: michaelklishin

pom.xml

@@ -63,7 +63,7 @@
     <logback.version>1.2.13</logback.version>
     <junit.jupiter.version>5.10.3</junit.jupiter.version>
     <mockito.version>5.12.0</mockito.version>
-    <assertj.version>3.26.0</assertj.version>
+    <assertj.version>3.26.3</assertj.version>
     <micrometer-tracing-test.version>1.3.2</micrometer-tracing-test.version>
     <micrometer-docs-generator.version>1.0.3</micrometer-docs-generator.version>
     <jetty.version>9.4.55.v20240627</jetty.version>