feat: profile解決とmodel catalogを更新

crates/worker-runtime/src/catalog.rs

@@ -8,17 +8,10 @@ use std::path::PathBuf;
 #[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)]
 #[serde(tag = "kind", content = "value", rename_all = "snake_case")]
 pub enum ProfileSelector {
-    RuntimeDefault,
     Builtin(String),
     Named(String),
 }
 
-impl Default for ProfileSelector {
-    fn default() -> Self {
-        Self::RuntimeDefault
-    }
-}
-
 /// Runtime fetch/caching metadata for a Backend-authored Decodal profile source archive.
 #[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)]
 pub struct ProfileSourceArchiveHttpRef {