set Treesitter to install all parsers

lua/plugins/treesitter.lua

@@ -1,7 +1,7 @@
 return function()
     require 'nvim-treesitter.configs'.setup {
         -- A list of parser names, or "all"
-        ensure_installed = { "vim", "markdown_inline", "html", "dockerfile", "cpp", "css", "markdown", "c", "gitcommit", "bash", "phpdoc", "comment", "python", "http", "php", "regex", "json5", "lua", "gitattributes", "gitignore", "json", "git_rebase", "javascript", "perl", "sql", "yaml", "nix" },
+        ensure_installed = "all",
 
         -- Install parsers synchronously (only applied to `ensure_installed`)
         sync_install = true,