nvim/lua/plugins/lsp/servers/lua_ls.lua

return {
  settings = {
    Lua = {
      format = {
        enable = false,
      },
      hint = {
        enable = false,
        arrayIndex = "Disable", -- "Enable" | "Auto" | "Disable"
        await = true,
        paramName = "Disable", -- "All" | "Literal" | "Disable"
        paramType = true,
        semicolon = "All", -- "All" | "SameLine" | "Disable"
        setType = false,
      },
      telemetry = {
        enable = false,
      },
    },
  },
}