Update plugin jib-plugin to v3.4.3 (#57)

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

gradle/libs.versions.toml

@@ -14,7 +14,7 @@ openfeature = "1.8.0"
 
 [plugins]
 detekt-gradle-plugin = { id = "io.gitlab.arturbosch.detekt", version.ref = "detekt" }
-jib-plugin = { id = "com.google.cloud.tools.jib", version = "3.4.2" } # integration test
+jib-plugin = { id = "com.google.cloud.tools.jib", version = "3.4.3" } # integration test
 kotlin-jvm = { id = "org.jetbrains.kotlin.jvm", version.ref = "kotlin" }
 ktlint-gradle-plugin = { id = "org.jlleitschuh.gradle.ktlint", version.ref = "ktlint-gradle" }