test: generate diff - do not merge

[zhumin8]

This is a test PR to show differences in librarian generate --all from sidekick refresh-all.
For more context googleapis/librarian#3330

[zhumin8]

Found exact source in googleapis: https://github.com/googleapis/googleapis/blob/ef6a532bfd9ab7a944bdedd64c69a2b4042db58b/google/pubsub/v1/pubsub.proto#L45-L46

Seems that the current content in google-cloud-rust is off?

[dbolduc]

Sometimes we intervene in the comments:

google-cloud-rust/src/pubsub/src/generated/gapic/.sidekick.toml

Line 52 in cde7484

[[documentation-overrides]]

[zhumin8]

these override are not included in migrated librarian.yaml:

google-cloud-rust/src/pubsub/src/generated/gapic/.sidekick.toml

Lines 50 to 60 in cde7484

	# Documentation overrides specific to the Rust clients.
	# Dataplane operations are excluded from the TopicAdmin and SubscriptionAdmin clients.
	[[documentation-overrides]]
	id = ".google.pubsub.v1.Publisher"
	match = "The service that an application uses to manipulate topics, and to send\nmessages to a topic."
	replace = "The service that an application uses to manipulate topics."
	[[documentation-overrides]]
	id = ".google.pubsub.v1.Subscriber"
	match = "The service that an application uses to manipulate subscriptions and to\nconsume messages from a subscription via the `Pull` method or by\nestablishing a bi-directional stream using the `StreamingPull` method."
	replace = "The service that an application uses to manipulate subscriptions."

[zhumin8]

https://github.com/googleapis/googleapis/blob/ef6a532bfd9ab7a944bdedd64c69a2b4042db58b/google/pubsub/v1/pubsub.proto#L1138-L1140

[zhumin8]

@ldetmer do you think this in anyway related to googleapis/librarian#3284?

[dbolduc]

Aside: is it possible to work out of a fork, instead of branching in the googleapis/google-cloud-rust repo?

We try not to pollute the branches in the main repository.

And I am not sure we have the right branch protections in place.