feat(agents,backends,conversations,frontends,ui): progress thinking is told apart by its agent, raycast reasoning stays collapsed, read_conversation keeps progress

src/beaver_gateway/agents/claude.py

@@ -121,6 +121,11 @@ class ClaudeAgent(BaseAgent):
                 raise ValueError(msg)
         return self
 
+    @property
+    def thinking_is_progress(self) -> bool:
+        """Reasoning arrives empty unless ``display`` is ``summarized``."""
+        return (self.options.thinking or {}).get("display") != "summarized"
+
     def prompt_for(self, kind: Kind) -> tuple[PromptSource, ...] | None:
         return self.prompts.for_kind(kind)