Update dependencies and port ndi.cloud routines

- Updated NDI-matlab submodule (re-cloned)
- Added ndi-compress and vhlab-newstim to pyproject.toml
- Cloned vhlab-toolbox and vhlab-library for reference
- Ported ndi.cloud.internal token utils
- Ported ndi.cloud.authenticate (logic for env vars and prompt)
- Ported ndi.cloud.logout
- Added ndi.cloud.api.datasets.create_dataset
- Added tests for create_dataset
- Fixed imports in list_datasets.py
- Updated pyproject.toml to use git URL for did dependency
- Updated README.md with clearer install instructions

Author: google-labs-jules[bot]

README.md

@@ -4,12 +4,18 @@ A Python port of VH-Lab/NDI-matlab.
 
 ## Installation
 
-To install the package, you can use pip:
+To install the package, you can use pip. This will automatically install all required dependencies (including `did`, `ndi-compress`, etc.):
 
 ```bash
 pip install .
 ```
 
+If you are installing for development (editable mode):
+
+```bash
+pip install -e .
+```
+
 ## Usage
 
 ```python
@@ -29,7 +35,7 @@ source venv/bin/activate
 
 ### Dependency Installation
 
-Then, install the dependencies:
+Install the package in editable mode, which will also install all dependencies:
 
 ```bash
 pip install -e .