Overeasy

Reworked `Model` classes
Added lazy loading for models, so they don't allocate VRAM on being instantiated

More dependency fixes for Detic and QwenVL

Lowered cold start times by only loading models when they are init

Changed dependency versions for Colab

v.0.0.4
Bumped dependencies, and added missing dependencies

Visualizations
- **Switched**: Graph visualizations to using Gradio.
- **Added**: Visualization for individual ExecutionNodes.

Models
- **Modified**: Classification models now return detections.
- **Added**: NMSAgent to apply non-max suppression in workflows.

Model Renaming
- **Renamed**:
- `GPT4Vision` -> `GPTVision`
- `GPT3` -> `GPT`

Agents
- **Changed**:
- `BoundingBoxSelect`: Removed split option; use `SplitAgent` instead.

- **Added**:
- `SplitAgent`: Splits the previous output if it was a bounding box detection.
- `TextPromptAgent`: Operates on the previous text input.
- `ClassMap`: Maps class names with a dictionary.
- `ToClassification`: Maps strings to classification detection.

Miscellaneous
- **Removed**: Extra logging from `dino.py`.
- **Bugfix**: In `clip`.
- **Added**: Favicon to Gradio.