upgrade Skill system auf regitry

crates/lyra/src/lib.rs

@@ -1,10 +1,6 @@
-// crates/lyra/src/lib.rs
-//
-// Lyra — Persönlicher Begleit-Agent von Nazarick.
-// Dünner Wrapper um BaseAgent — nur name() ist Lyra-spezifisch.
-
 use std::sync::Arc;
-use nazarick_core::agent::{BaseAgent, PersonalityWriter};
+use nazarick_core::agent::base::BaseAgent;
+use nazarick_core::agent::skill_registry::SkillRegistry;
 use nazarick_core::traits::Agent;
 use nazarick_core::types::AgentId;
 use nazarick_core::llm::LlmProvider;
@@ -14,42 +10,34 @@ pub struct Lyra {
 }
 
 impl Lyra {
-    /// Erstellt eine neue Sebas-Instanz.
-    /// `shared_core_path`      → Pfad zu shared_core.md (systemweit)
-    /// `soul_core_path`        → Pfad zu soul_core.md (Sebas-spezifisch)
-    /// `soul_personality_path` → Pfad zu soul_personality.md (veränderlich)
-    /// `llm`                   → LLM-Provider
-    /// `personality_writer`    → Skill-Implementierung für Persönlichkeits-Updates
     pub fn new(
+        agent_id: impl Into<String>,
         shared_core_path: impl Into<String>,
         soul_core_path: impl Into<String>,
-        soul_personality_path: impl Into<String>,
         llm: Box<dyn LlmProvider>,
-        personality_writer: Arc<dyn PersonalityWriter>,
+        registry: Arc<SkillRegistry>,
+        max_tokens: u32,
+        max_loops: u32,
     ) -> Self {
         Self {
             base: BaseAgent::new(
+                agent_id,
                 shared_core_path,
                 soul_core_path,
-                soul_personality_path,
                 llm,
-                personality_writer,
+                registry,
+                max_tokens,
+                max_loops,
             ),
         }
     }
 
-    /// Delegiert chat() an BaseAgent.
     pub async fn chat(&mut self, user_message: &str) -> nazarick_core::types::Result<String> {
         self.base.chat(user_message).await
     }
 }
 
 impl Agent for Lyra {
-    fn id(&self) -> AgentId {
-        self.base.id
-    }
-
-    fn name(&self) -> &str {
-        "Lyra"
-    }
+    fn id(&self) -> AgentId { self.base.id }
+    fn name(&self) -> &str { "Lyra" }
 }