Update Protos

[github-actions]

• Nightly Proto Update

Auto-generated by create-pull-request

Note

Regenerate proto bindings with reordered message definitions

Updates generated prost bindings across xmtp_proto for message_contents, mls.database, mls.message_contents, and related modules. Changes are purely positional — message structs, enums, and impl ::prost::Name blocks are reordered within each file, with no field additions, removals, or tag changes.

^{Macroscope summarized 93bdd4a.}

[macroscopeapp]

Approvability

Verdict: Needs human review

Auto-generated protobuf code reorganization from github-actions bot. While the changes are purely mechanical (reordering of existing type definitions with no behavioral impact), all modified files are owned by @xmtp/protocol-sdk and the bot author lacks code ownership, so human review from the designated owners is appropriate.

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