Update cats-effect to 3.6.3

Author: scala-steward

build.sbt

@@ -131,7 +131,7 @@ lazy val catsEffect =
         val disney  = "com.disneystreaming"
         val weaverV = "0.8.4"
         Seq(
-          "org.typelevel" %% "cats-effect"       % "3.6.2",
+          "org.typelevel" %% "cats-effect"       % "3.6.3",
           "co.fs2"        %% "fs2-core"          % "3.11.0",
           "co.fs2"        %% "fs2-io"            % "3.11.0",
           disney          %% "weaver-cats"       % weaverV % Test,