Merge pull request #254 from scala-steward/update/http4s-core-0.23.28

Upgrade http4s-core from 0.23.27 to 0.23.28

Author: Colin-TUE

build.sbt

@@ -4,7 +4,7 @@ val V = new {
   val cats            = "2.10.0"
   val catsEffect      = "3.5.4"
   val circe           = "0.14.8"
-  val http4s          = "0.23.27"
+  val http4s          = "0.23.28"
   val munit           = "1.0.0-M11"
   val munitCatsEffect = "2.0.0"
   val scala           = "3.3.4"