Bump the test-dependencies group with 2 updates (#22)

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -1,7 +1,7 @@
 [versions]
 bakdata-plugins = "2.2.0"
 okhttp = "4.12.0"
-junit = "5.13.4"
+junit = "5.14.3"
 
 [libraries]
 jsoup = { group = "org.jsoup", name = "jsoup", version = "1.18.3" }
@@ -13,7 +13,7 @@ slf4j-api = { group = "org.slf4j", name = "slf4j-api", version = "2.0.17" }
 
 junit-platform-launcher = { group = "org.junit.platform", name = "junit-platform-launcher" }
 junit-jupiter = { group = "org.junit.jupiter", name = "junit-jupiter", version.ref = "junit" }
-assertj-core = { group = "org.assertj", name = "assertj-core", version = "3.27.6" }
+assertj-core = { group = "org.assertj", name = "assertj-core", version = "3.27.7" }
 mockwebserver = { group = "com.squareup.okhttp3", name = "mockwebserver", version.ref = "okhttp" }
 
 [plugins]