feat(core): consolidate config hub, unify daemon scheduling across all entrypoints, and fix step replay

- Unified configuration and paths under artemis.config as single source of truth
- Consolidated execution across CLI, SDK, MCP, and Admin Console to default to Artemis Daemon
- Fixed frontend step replay to preserve failure steps with proper sequential numbering
- Implemented task deduplication, debouncing, and multi-device lock isolation
- Added comprehensive end-to-end multi-port integration tests for live phone and emulator

mcp_server/utils/trace_store.py

@@ -38,6 +38,21 @@ def get_status_path(trace_id: str) -> str:
     return os.path.join(get_trace_dir(trace_id), "status.json")
 
 
+def get_trace_notes_dir(trace_id: str) -> str:
+    """Returns the absolute path to the notes directory for a given trace_id."""
+    return os.path.join(get_trace_dir(trace_id), "notes")
+
+
+def get_trace_stdout_log_path(trace_id: str) -> str:
+    """Returns the absolute path to the stdout.log file for a given trace_id."""
+    return os.path.join(get_trace_dir(trace_id), "stdout.log")
+
+
+def get_trace_stderr_log_path(trace_id: str) -> str:
+    """Returns the absolute path to the stderr.log file for a given trace_id."""
+    return os.path.join(get_trace_dir(trace_id), "stderr.log")
+
+
 def init_trace(
     trace_id: str,
     task_desc: str,