Ignore lua-ls warnings about missing-fields

lua/plugins/completions.lua

@@ -32,6 +32,18 @@ return {
         function(server_name)
           require('lspconfig')[server_name].setup({})
         end,
+        ['lua_ls'] = function()
+          local lspconfig = require('lspconfig')
+          lspconfig.lua_ls.setup({
+            settings = {
+              Lua = {
+                diagnostics = {
+                  disable = { "missing-fields" },
+                }
+              }
+            }
+          })
+        end
       },
     })