Update swagger-core-jakarta to 2.2.21

Author: scala-steward

build.sbt

@@ -21,7 +21,7 @@ pomIncludeRepository := { x => false }
 //resolvers ++= Resolver.sonatypeOssRepos("snapshots")
 
 libraryDependencies ++= Seq(
-  "io.swagger.core.v3" % "swagger-core-jakarta" % "2.2.20",
+  "io.swagger.core.v3" % "swagger-core-jakarta" % "2.2.21",
   "com.github.swagger-akka-http" %% "swagger-scala-module" % "2.12.3",
   "com.fasterxml.jackson.module" %% "jackson-module-scala" % "2.16.2",
   "com.beachape" %% "enumeratum" % "1.7.3",