What
A remote session is one controlled from somewhere other than the terminal it runs in. Claude Code keeps a list of request types for these sessions that already included claim_session and tool_register. That list now also includes plugin_connect.
The tool_register entry was also corrected. It previously compared against a value that was never defined.
Why
The change concerns how Claude Code handles requests arriving in a remotely controlled session.
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubt
It is not clear what this list of request types controls.