text: you can manually build a googleapi resource for more auth control. from langchain.tools.gmail.utils import build_resource_service, get_gmail_credentials# Can review scopes here https://developers.google.com/gmail/api/auth/scopes# For instance, readonly scope is 'https://www.googleapis.com/auth/gmail.readonly'credentials = get_gmail_credentials(    token_file="token.json",    scopes=["https://mail.google.com/"],    client_secrets_file="credentials.json",)api_resource = build_resource_service(credentials=credentials)toolkit = GmailToolkit(api_resource=api_resource)tools = toolkit.get_tools()tools    [GmailCreateDraft(name='create_gmail_draft', description='Use this tool to create a draft email with the provided message fields.', args_schema=<class 'langchain.tools.gmail.create_draft.CreateDraftSchema'>, return_direct=False, verbose=False, callbacks=None, callback_manager=None, api_resource=<googleapiclient.discovery.Resource object at 0x10e5c6d10>),     GmailSendMessage(name='send_gmail_message', description='Use this tool to send email messages. The input is the message, recipents', args_schema=None, return_direct=False, verbose=False, callbacks=None, callback_manager=None, api_resource=<googleapiclient.discovery.Resource object at 0x10e5c6d10>),     GmailSearch(name='search_gmail', description=('Use this tool to search for email messages or threads. The input must be a valid Gmail query. The output is a JSON list of the requested resource.',), args_schema=<class 'langchain.tools.gmail.search.SearchArgsSchema'>, return_direct=False, verbose=False, callbacks=None, callback_manager=None, api_resource=<googleapiclient.discovery.Resource object at 0x10e5c6d10>),