ArC - Generate BeanGenerator.ProviderType values only once

[gsmet]

They are used quite a lot and they are generating extra work we can very easily avoid.

It doesn't make a HUGE difference but given it's basically free...

Before (2 differents methods called quite a lot):

---

After - both initialized in init:

[quarkus-bot]

Status for workflow Quarkus CI

This is the status report for running Quarkus CI on commit 63d55d7.

✅ 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.

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Flaky tests - Develocity

⚙️ Gradle Tests - JDK 17

📦 integration-tests/gradle

❌ io.quarkus.gradle.BuildConfigurationTest.buildUberJarOverride - History

• Multiple Failures (1 failure) -- failure 1 -- [sub project 'without-configuration', package type 'uber-jar'] Expecting path: - org.assertj.core.error.AssertJMultipleFailuresError

org.assertj.core.error.AssertJMultipleFailuresError: 

Multiple Failures (1 failure)
-- failure 1 --
[sub project 'without-configuration', package type 'uber-jar'] 
Expecting path:
  /home/runner/_work/quarkus/quarkus/integration-tests/gradle/target/classes/build-configuration/without-configuration/build/without-configuration-1.0.0-SNAPSHOT-runner.jar
to exist (symbolic links were followed).

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⚙️ JVM Integration Tests - JDK 17

📦 integration-tests/oidc-code-flow

❌ io.quarkus.it.keycloak.CodeFlowTest.testTokenRefresh - History

• expected: <true> but was: <false> - org.opentest4j.AssertionFailedError

org.opentest4j.AssertionFailedError: expected: <true> but was: <false>
	at io.quarkus.it.keycloak.CodeFlowTest$3.call(CodeFlowTest.java:844)
	at io.quarkus.it.keycloak.CodeFlowTest$3.call(CodeFlowTest.java:831)
	at org.awaitility.core.CallableCondition$ConditionEvaluationWrapper.eval(CallableCondition.java:99)
	at org.awaitility.core.ConditionAwaiter$ConditionPoller.call(ConditionAwaiter.java:248)
	at org.awaitility.core.ConditionAwaiter$ConditionPoller.call(ConditionAwaiter.java:235)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)