Added Quarto site navigation and deployment

Corrected Markdown link

Updated menu navigation to right arrow (Markdown formatting issue)

Update navigation formatting in documentation

Delete viewer.html

Fix HTML formatting in viewer.html

Refactor viewer.html for improved layout and sidebar

Fix formatting of cwinfo command example

Add initial Markdown Viewer HTML file

Delete index.html

Refactor CSS for GitHub-like styling

Enhance styling and add syntax highlighting

Update title and header for training documentation

Update site header text in index.html

Add initial index.html for CoastWatch course