added vimtex, dont remember configuration arghhhhhh

lua/custom/plugins/init.lua

@@ -37,4 +37,13 @@ return {
   {
     'mbbill/undotree',
   },
+  {
+    'lervag/vimtex',
+    lazy = false, -- we don't want to lazy load VimTeX
+    -- tag = "v2.15", -- uncomment to pin to a specific release
+    init = function()
+      -- VimTeX configuration goes here, e.g.
+      vim.g.vimtex_view_method = 'zathura'
+    end,
+  },
 }