Updated `.github/workflows/deploy-docs.yml` to:
- Execute `matbox.installRequirements(pwd)` before adding `tools` to the path.
- Use `fullfile(pwd, 'tools')` for absolute path addition.
- Include `disp` and `system` calls to list directory contents for debugging purposes.
This resolves dependency path issues during documentation generation.

Updated `.github/workflows/deploy-docs.yml` to:
- Move `matbox.installRequirements(pwd)` before adding `tools` to the path.
- Use `fullfile(pwd, 'tools')` for absolute path addition.
- Include `ls -R /home/runner/work/` to list all files in the runner's work directory recursively for debugging where repositories are installed.
This aims to resolve the "file not found" errors by ensuring correct execution order and providing visibility into the CI environment.

Updated `.github/workflows/deploy-docs.yml` to:
- Move `matbox.installRequirements(pwd)` before adding `tools` to the path.
- Use `fullfile(pwd, 'tools')` for absolute path addition.
- Add `addpath(genpath('MATLAB-AddOns'))` after adding `src` to ensure add-ons are included.
- Removed debug listing commands as the issue is identified.
This resolves the "file not found" errors during documentation generation by ensuring all dependencies are correctly on the path.

Updated `.github/workflows/deploy-docs.yml` to:
- Add a virtual display server (xvfb) setup step for Linux runners.
- Install MatBox requirements into the explicit `tools` directory using `matbox.installRequirements(fullfile(pwd, 'tools'))`.
- Retain previous fixes for path ordering, caching, and toolbox installation.
This ensures a complete environment for MATLAB documentation generation.

Updated `.github/workflows/deploy-docs.yml` to:
- Copy `requirements.txt` to the `tools` directory before installation.
- Install dependencies into `tools` using `matbox.installRequirements(fullfile(pwd, 'tools'))`.
- Retain Xvfb setup for Linux and toolbox configuration.
This ensures requirements are correctly located and installed for the documentation build.

Updated `.github/workflows/deploy-docs.yml` to:
- Remove the `ndi_Init()` call as requested.
- Retain Xvfb setup, toolbox configuration, and robust path/dependency setup (copying requirements to `tools` and installing there).
This finalizes the environment for documentation deployment.