Add wp prefix to enable_real_time_collaboration option.

[peterwilsoncc]

Renames the option enable_real_time_collaboration to wp_enable_real_time_collaboration to follow convention since WordPress 5.8 to prefix new core options with wp.

Trac ticket: https://core.trac.wordpress.org/ticket/64622#comment:34

Use of AI Tools

Nil.

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Props peterwilsoncc, mukesh27, parthvataliya, czarate.

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[mukeshpanchal27]

The changes make sense to me. Minor comment.

[chriszarate]

Noting only that changing the option name will turn off real-time collaboration for anyone who has turned it on previously using the beta 1 release. (I think this is fine.)

[peterwilsoncc]

Noting only that changing the option name will turn off real-time collaboration for anyone who has turned it on previously using the beta 1 release. (I think this is fine.)

Yeah, I'm fine with that too as it hasn't been in a production version.

For the associated Gutenberg PR, I've included a migration because the feature has been active in the plugin for a little longer. WordPress/gutenberg#75837

[peterwilsoncc]

Merged r61722 / 155e301