Update http4s-blaze-client, http4s-client to 0.23.6 (#339)

Author: scala-steward

build.sbt

@@ -45,7 +45,7 @@ val jawnVersion = "1.2.0"
 val munitVersion = "0.7.29"
 val scalaCheckVersion = "1.15.4"
 val snakeYamlVersion = "1.29"
-val http4sVersion = "0.23.5"
+val http4sVersion = "0.23.6"
 
 val testDependencies = Seq(
   "co.nstant.in" % "cbor" % "0.9",