bump: assertj 2.27.7.

Author: dfa1

pom.xml

@@ -25,7 +25,7 @@
 		<flatbuffers.version>25.2.10</flatbuffers.version>
 		<protobuf.version>4.35.0</protobuf.version>
 		<junit.version>5.11.4</junit.version>
-		<assertj.version>3.26.3</assertj.version>
+		<assertj.version>3.27.7</assertj.version>
 		<mockito.version>5.14.2</mockito.version>
 		<jqwik.version>1.9.3</jqwik.version>
 		<fastcsv.version>3.6.0</fastcsv.version>