nvim/lua/config/lsp/lua_ls.lua

-- With 2-space indentation
return {
  settings = {
    Lua = {
      format = {
        enable = false,
      },
      hint = {
        enable = false,
        arrayIndex = "Disable",
        await = true,
        paramName = "Disable",
        paramType = true,
        semicolon = "All",
        setType = false,
      },
      telemetry = {
        enable = false,
      },
    },
  },
}