Update jackson-annotations to 2.21

Author: typelevel-steward[bot]

benchmark/build.sbt

@@ -13,7 +13,7 @@ libraryDependencies ++= {
       "com.rojoma" %% "rojoma-json-v3" % "3.15.0",
       "io.spray" %% "spray-json" % "1.3.6",
       "org.parboiled" %% "parboiled" % "2.5.1",
-      "com.fasterxml.jackson.core" % "jackson-annotations" % "2.20",
+      "com.fasterxml.jackson.core" % "jackson-annotations" % "2.21",
       "com.fasterxml.jackson.core" % "jackson-core" % "2.20.1",
       "com.fasterxml.jackson.core" % "jackson-databind" % "2.20.1",
       "com.google.code.gson" % "gson" % "2.13.2"