Renamed commands for enabling and disabling markdown linting
to `MarkdownLintEnable` and `MarkdownLintDisable`. Updated
the README to reflect these changes and added a note about
markdown linting being disabled by default.
- Updated `lua/plugins/colorscheme.lua` to load `paper-tonic-modern`
- Moved old `paper-tonic/` directory to `legacy/paper-tonic-original/`
- Validated full config reload; all highlight groups load correctly
- No separate overrides needed with modern implementation
- Updated highlights.scm to improve CSS, HTML, and data attribute captures with higher priority.
- Added a new Lua function to display highlight group and color information under the cursor.
- Expanded editor, semantic, syntax, and TreeSitter highlight groups for better visual consistency across languages.
- Created test files for PHP, HTML, CSS, and Lua to validate syntax highlighting.
- Implemented a shell script to test semantic highlights in a Neovim session.
- Simplified colorscheme loading process by removing unnecessary plugin specifications.
Ray Elliott