feat: add gesture sequences and calibrated pixel drags

artemis/agents/validator/action_execution.py

@@ -103,6 +103,9 @@ async def exec_action(
         return False, f"MCP call failed: {e}"
 
     action_item.update(execution="completed" if res.ok else "unknown", side_effect="possible")
+    action_item.update(res.metadata)
+    if res.metadata:
+        action_item["result"] = res.agent_message
     expected = (
         expected_input_state(wire_args["text"], wire_args["clear_exist"])
         if tool_name == "input_text"

artemis/agents/validator/execution_loop.py

@@ -384,7 +384,9 @@ async def run_validation_loop(node, state: State) -> dict:
     execution: list[dict] = []
     actions_to_execute = list(actions)
     total_actions = len(actions_to_execute)
-    burst = total_actions > 1
+    burst = total_actions > 1 or any(
+        a.get("action") == "action_sequence" for a in actions_to_execute
+    )
     if burst:
         logger.info(
             f"Fast-action burst: {total_actions} actions will fire back to back"

artemis/agents/validator/tool_declarations.py

@@ -203,6 +203,8 @@ LONG_PRESS_TOOL = tool_declaration("long_press")
 INPUT_TEXT_TOOL = tool_declaration("input_text")
 
 SWIPE_TOOL = tool_declaration("swipe")
+DRAG_TOOL = tool_declaration("drag")
+ACTION_SEQUENCE_TOOL = tool_declaration("action_sequence")
 
 PRESS_KEY_TOOL = tool_declaration("press_key")
 
@@ -299,6 +301,8 @@ VALIDATOR_TOOLS_DECLARATION: list[ToolDeclaration] = [
     LONG_PRESS_TOOL,
     INPUT_TEXT_TOOL,
     SWIPE_TOOL,
+    DRAG_TOOL,
+    ACTION_SEQUENCE_TOOL,
     PRESS_KEY_TOOL,
     READ_NOTE_TOOL,
     LIST_NOTES_TOOL,