Add neovim config

nvim/lsp/terraformls.lua

@@ -0,0 +1,6 @@
+-- https://github.com/neovim/nvim-lspconfig/blob/master/lsp/terraformls.lua
+return {
+  cmd = { 'terraform-ls', 'serve' },
+  filetypes = { 'terraform', 'terraform.vars' },
+  root_markers = { '.terraform', '.git' },
+}