Erik Grinaker 5d538a9503 page_api: tweak errors (#12019) ...

## Problem

The page API gRPC errors need a few tweaks to integrate better with the
GetPage machinery.

Touches https://github.com/neondatabase/neon/issues/11728.

## Summary of changes

* Add `GetPageStatus::InternalError` for internal server errors.
* Rename `GetPageStatus::Invalid` to `InvalidRequest` for clarity.
* Rename `status` and `GetPageStatus` to `status_code` and
`GetPageStatusCode`.
* Add an `Into<tonic::Status>` implementation for `ProtocolError`.

2025-05-27 12:06:51 +00:00

..

page_service.proto

page_api: tweak errors (#12019)

2025-05-27 12:06:51 +00:00