Move state_res from tuwunel_core to tuwunel_service.

Signed-off-by: Jason Volk <jason@zemos.net>

Cargo.lock

@@ -5417,16 +5417,19 @@ dependencies = [
  "blurhash",
  "bytes",
  "const-str",
+ "criterion",
  "ctor",
  "futures",
  "hickory-resolver",
  "http",
  "image",
+ "insta",
  "ipaddress",
  "ldap3",
  "log",
  "loole",
  "lru-cache",
+ "maplit",
  "rand 0.8.5",
  "regex",
  "reqwest 0.13.1",
@@ -5438,9 +5441,11 @@ dependencies = [
  "serde_json",
  "serde_yaml",
  "sha2",
+ "similar",
  "termimad",
  "tokio",
  "tracing",
+ "tracing-subscriber",
  "tuwunel_core",
  "tuwunel_database",
  "url",