feat: Adding the TSI (Tree-Sitter Install) command, changing the ui2

setup to use floating messages instead of the cmdline output, cleanup of
plugin loading.

nvim/lua/plugins/nvim-lint.lua

@@ -1,22 +1,17 @@
-return {
-    'mfussenegger/nvim-lint',
-    config = function()
-        require('lint').linters_by_ft = {
-            yaml = { 'cfn_lint' }
-        }
+vim.pack.add({
+    'https://github.com/mfussenegger/nvim-lint'
+})
 
-        -- vim.api.nvim_create_autocmd({ 'BufWritePost', 'BufReadPost' }, {
-            -- callback = function()
-                -- require('lint').try_lint()
-            -- end,
-        -- })
-    end,
-    keys = {
-        {
-            ';l',
-            function()
-                require('lint').try_lint()
-            end
-        },
-    },
+require('lint').linters_by_ft = {
+    yaml = { 'cfn_lint' }
 }
+
+-- Run linting automatically after writing and reading a buffer
+-- (A bit too often as it is with manual runs available via keymapping)
+-- vim.api.nvim_create_autocmd({ 'BufWritePost', 'BufReadPost' }, {
+--     callback = function()
+--         require('lint').try_lint()
+--     end,
+-- })
+
+vim.keymap.set('n', ';l', function() require('lint').try_lint() end)