Update dependency com.fasterxml.jackson.core:jackson-databind to v2.21.1 (#134)

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

Author: renovate[bot]

gradle/libs.versions.toml

@@ -9,7 +9,7 @@ grgit = "5.3.3"
 hamcrest = "3.0"
 jacoco = "0.8.8"
 javaPoet = "1.13.0"
-jackson = "2.21.0"
+jackson = "2.21.1"
 jqwik = "1.9.2"
 jsoup = "1.22.1"
 jsr305 = "3.0.2"