refactor: clean up legacy code, rename hopper to entity_extractor, and add third-party notices

- Add NOTICE file and README license references for mobile-use and finalrun-agent
- Add derivative attribution headers to 17 files derived from mobile-use
- Rename hopper agent to entity_extractor across prompts, tools, and configs
- Remove obsolete adb_tunnel, ApiBaseUrl, and legacy CLI utility scripts
- Replace legacy examples with native Artemis diagnostic and workflow examples
- Update unit and tool tests to validate entity_extractor and SDK builders

artemis/tools/video_tool.py

@@ -34,7 +34,6 @@ from artemis.drivers.base import BaseDeviceDriver
 from artemis.graph.state import State
 from artemis.tools.base import ArtemisTool, ToolCategory
 from artemis.tools.tool_wrapper import ToolWrapper
-from artemis.tools.types import CyFunctionDetector
 from artemis.utils.logger import get_logger
 
 logger = get_logger(__name__)
@@ -42,8 +41,6 @@ logger = get_logger(__name__)
 
 class VideoAnalyzerArgs(BaseModel):
     """Arguments schema for video analyzer tool."""
-
-    model_config = {"ignored_types": (CyFunctionDetector,)}
     time_description: str = Field(
         ...,
         description=(