Open Earth Engine extension

This extension enhances the Google Earth Engine code editor with powerful new features:

Features:
- LLM integration for AI-assisted coding
- Night mode for a better visual experience
- OEEL (Open Earth Engine Library) cache for faster access
- Quick access: Click the extension icon to open the code editor (or the OEEL documentation if the editor is already open)
- Function signature insertion: Easily insert function signatures from the documentation using arrow buttons
- Drag-and-drop image upload using manifests
- Automatic export support
- Shortcut improvements (e.g., Use ⌘+S (Cmd+S) to save on macOS)
- Run all tasks with a single button
- Plotly support in both the code editor and EE Apps (including event handling)
- Open scripts in a new tab by double-clicking them
- Customizable font settings (including size) for the code editor
- Built-in terminal for debugging
- Quick JSON copy by double-clicking the JSON button
- Crash detection: A red console header appears when a crash occurs
- Python interface support
- External documentation link for easy reference
- Real-time code sharing for collaboration