plugin: tiny-diagnostics pleasant lsp popups

Review the tiny-inline-diagnostics for prettier and easier to read popups of diagnostics messages

https://github.com/rachartier/tiny-inline-diagnostic.nvim

Available from Astrocommunity: https://github.com/AstroNvim/astrocommunity/tree/main/lua/astrocommunity/diagnostics/tiny-inline-diagnostic-nvim

  -- ----------------------------------------------
  -- Diagnostics

  -- Pretty LSP diagnostics
  { import = "astrocommunity.diagnostics.tiny-inline-diagnostic-nvim" },
  -- ----------------------------------------------

Or define using the plugin directly, optionally defining a preset (theme)

  -- Stylised LSP diagnostic
  {
    "rachartier/tiny-inline-diagnostic.nvim",
    opts = {
      -- Style preset for diagnostic messages
      preset = "powerline",
    },
  },

NOTE: replaces #43

Tests

Works well on lua files when editing the Astro5 configuration

Didnt work with Clojure by default 😿 Update: works when diagnostics UI toggle enabled

NOTE: on AstroNvim discord someone mentioned creating an astrocommunity spec to add toggles