Added latex stuff

.config/nvim/lua/plugins/vimtex.lua

@@ -0,0 +1,7 @@
+return {
+    'lervag/vimtex',
+    lazy = false, -- we don't want to lazy load VimTeX
+    init = function()
+        vim.g.vimtex_view_method = 'zathura'
+    end,
+}