Refactor Library/Std into subfolders for APIs, Infrastructure, Editor,
Widgets, etc. Add more documentation and descriptions. Update references
throughout website and docs.
- Revised multiple documentation files to correct references and improve clarity, including updates to the Command Palette, Document Editor, and various Markdown files.
- Removed outdated references to "Slash Templatese" and replaced them with "Slash Templates" for consistency.
- Enhanced explanations regarding meta pages and shortcuts, ensuring accurate guidance for users.
- Enhanced the `Config.md` documentation to clarify built-in configuration options and the use of the `config.set` API.
- Removed outdated `Page Template.md` and `Slash Template.md` files to streamline documentation and avoid confusion.
- Updated references in various documentation files to reflect the removal of deprecated templates and ensure consistency across the site.
Zef Hemel