feat: improve task execution, verification and packaging

Add execution incidents, action bursts and shared Flash history.

Expose verification and Explorer settings with streamed check results.

Support graceful cancellation, recording recovery and bundled UI resources.

Add CI quality checks and clean up comments and documentation.

artemis/memory/__init__.py

@@ -28,6 +28,9 @@ from artemis.memory.context_policy import (
 )
 from artemis.memory.step_memory import StepLens, StepMemoryService
 from artemis.memory.transcript import TranscriptLedger, format_session_offset
+from artemis.utils.logger import get_logger
+
+logger = get_logger(__name__)
 
 
 def ensure_step_memory(ctx):
@@ -56,13 +59,16 @@ def ensure_step_memory(ctx):
             "max_concurrency": cfg.memory.runtime.max_concurrency,
             "flush_timeout_s": cfg.memory.runtime.flush_timeout_s,
         }
-    except Exception:
-        pass
+    except Exception as exc:
+        logger.debug(
+            f"Agent config unavailable; using step-memory service defaults: {exc}",
+            exc_info=True,
+        )
 
     service = VisualStepSummarizer(ctx, model_name=model_name, **kwargs)
     try:
         ctx.step_memory = service
-    except Exception:
+    except (AttributeError, TypeError, ValueError):
         pass
     return service