- Adds a snippet to create a link in markdown reference syntax.
- Adds a frontmatter snippet for my INC notes.
- Replace the fronmatter snippet for markdown with a formatted one,
easier to read.
- Improves the description of my markdown snippets.
- Enables the search highlighting.
- Removes unnecessary lualine separator.
- Renames the neo-tree plugin file.
- Lazy loads the zen-mode for markdown files.
Co-Authored-by: iGor milhit <igor@milhit.ch>