Docs generation

[timthedevguy-truesec]

Summary

Adds a Docusaurus-based documentation site and structured markdown documentation for the PSD project.

Changes

Documentation Site (.pages/)

• Added Docusaurus configuration, dependencies, and custom styling
• Created landing page with feature highlights
• Configured sidebars for organized navigation
• Added branding assets (logos)

Structured Documentation (Documentation/)

• Getting Started: Installation, prerequisites, and quickstart guides
• Configuration: Bootstrap.ini, CustomSettings.ini, and PSD Wizard configuration
• Deployment: Windows Update, multicast, and media deployment
• Advanced: Debugging/logging, driver packaging, RestPS, security, and user exit scripts
• Reference: Task sequence variables and script reference
• Scripts: PSDStart, PSDStartLoader, and other script documentation

CI/CD

• Added GitHub Actions workflow (.github/workflows/main.yml) for automated documentation deployment

Housekeeping

• Updated .gitignore to exclude Docusaurus build artifacts and node_modules