How do I set the robots meta tag to all?

[zhouru1bin]

Description of the Error
I cannot set the robots meta tag to "all" using the DefaultSeo component, like this:
<meta name="robots" content="all">

Steps to Reproduce

Expected Behavior
I hope a way is provided for me to set the robots meta tag to "all."

Additional Context
According to the latest rules in Google's search documentation, "index, follow" is no longer a valid directive; refer to: https://developers.google.com/search/docs/crawling-indexing/robots-meta-tag?hl=zh-cn#directives