6.4.0

• #1044 release 6.4.0, sixth attempt
• #1043 release 6.4.0, fifth attempt
• #1042 release 6.4.0, fourth attempt
• #1041 release 6.4.0, third attempt
• #1040 fix GitHub Actions setup
• #1039 release 6.4.0, second attempt
• #1038 bump SmallRye Parent POM
• #1037 release 6.4.0
• #1036 add @BeforeRetry
• #1035 Replace synchronized block with ReentrantLock in LazyFaultTolerance
• #1031 fix typo in @CIRCUITBREAKER documentation
• #1030 Bump actions/upload-artifact from 3 to 4
• #1029 Bump actions/cache from 3 to 4
• #1028 Bump actions/setup-java from 3 to 4
• #1027 Bump actions/checkout from 3 to 4
• #1026 use Java GitHub action for release
• #1025 Bump org.assertj:assertj-core from 3.25.3 to 3.26.0
• #1024 Bump io.vertx:vertx-core from 4.5.7 to 4.5.8
• #1023 Bump io.smallrye.config:smallrye-config from 3.8.1 to 3.8.2
• #1020 Bump org.jetbrains.kotlinx:kotlinx-coroutines-jdk9 from 1.8.0 to 1.8.1
• #1019 Bump org.pitest:pitest-maven from 1.16.0 to 1.16.1
• #1018 Bump version.kotlin from 1.9.23 to 1.9.24
• #1017 Bump org.jboss.logging:jboss-logging from 3.5.3.Final to 3.6.0.Final
• #1016 Bump org.testng:testng from 7.10.1 to 7.10.2
• #1014 Bump io.smallrye.config:smallrye-config from 3.8.0 to 3.8.1
• #1013 Bump io.smallrye.config:smallrye-config from 3.7.1 to 3.8.0
• #1010 CI: JDK 22 is now GA.
• #259 prototype "before retry action" support