Update dependency org.assertj:assertj-core to v3.27.6 (#116)

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

Author: renovate[bot]

gradle/libs.versions.toml

@@ -1,5 +1,5 @@
 [versions]
-assertj = "3.27.5"
+assertj = "3.27.6"
 awaitility = "4.3.0"
 azure-storage-blob = "12.31.2"
 gradleOci-junitJupiter = "0.7.0"