chore(deps): update fs2version to v3.12.0

Author: renovate[bot]

build.sbt

@@ -14,7 +14,7 @@ val jettyTestVersion = "11.0.25"
 val sttpVersion = "3.5.2"
 val circeVersion = "0.14.10"
 val catsEffectVersion = "3.6.3"
-val fs2Version = "3.11.0"
+val fs2Version = "3.12.0"
 val natchezVersion = "0.3.7"
 
 lazy val gpgPass = Option(System.getenv("GPG_KEY_PASSWORD"))