Bump smallrye-open-api.version from 4.0.3 to 4.0.4

[MikeEdgar]

Fixes #44886

Please also backport for 3.17.x

[MikeEdgar]

cc: @phillip-kruger

[quarkus-bot]

Status for workflow Quarkus CI

This is the status report for running Quarkus CI on commit bdf48fb.

✅ The latest workflow run for the pull request has completed successfully.

It should be safe to merge provided you have a look at the other checks in the summary.

You can consult the Develocity build scans.

---

Flaky tests - Develocity

⚙️ JVM Tests - JDK 17

📦 integration-tests/opentelemetry-vertx-exporter

✖ io.quarkus.it.opentelemetry.vertx.exporter.grpc.SimpleGrpcNoTLSWithCompressionTest.test - History

• Assertion condition defined as a Lambda expression in io.quarkus.it.opentelemetry.vertx.exporter.AbstractExporterTest Expecting Optional to contain a value but it was empty within 30 seconds. - org.awaitility.core.ConditionTimeoutException

org.awaitility.core.ConditionTimeoutException: 
Assertion condition defined as a Lambda expression in io.quarkus.it.opentelemetry.vertx.exporter.AbstractExporterTest 
Expecting Optional to contain a value but it was empty within 30 seconds.
	at org.awaitility.core.ConditionAwaiter.await(ConditionAwaiter.java:167)
	at org.awaitility.core.AssertionCondition.await(AssertionCondition.java:119)
	at org.awaitility.core.AssertionCondition.await(AssertionCondition.java:31)
	at org.awaitility.core.ConditionFactory.until(ConditionFactory.java:1006)
	at org.awaitility.core.ConditionFactory.untilAsserted(ConditionFactory.java:790)

[gsmet]

@MikeEdgar will be included in 3.17.3 released tomorrow (if all goes well :)).