8.4.0-alpha1

What's Changed

• build(deps): Bump com.google.protobuf:protobuf-java from 3.24.3 to 3.24.4 by @dependabot in #924
• build(deps): Bump com.google.googlejavaformat:google-java-format from 1.18.0 to 1.18.1 by @dependabot in #925
• Release 8.3.0 by @camundait in #926
• build(deps): Bump dependency.testcontainers.version from 1.19.0 to 1.19.1 by @dependabot in #918
• build(deps): Bump org.immutables:value from 2.9.3 to 2.10.0 by @dependabot in #928
• build(deps): Bump net.bytebuddy:byte-buddy from 1.14.8 to 1.14.9 by @dependabot in #927
• build(deps): Bump com.google.api.grpc:proto-google-common-protos from 2.25.1 to 2.26.0 by @dependabot in #929
• Don't iterate over deleted keys in a transaction by @remcowesterhoud in #930
• build(deps): Bump io.netty:netty-bom from 4.1.99.Final to 4.1.100.Final by @dependabot in #931
• build(deps): Bump com.google.guava:guava from 32.1.2-jre to 32.1.3-jre by @dependabot in #936
• build(deps): Bump dependency.spring.version from 6.0.12 to 6.0.13 by @dependabot in #937
• build(deps): Bump io.github.classgraph:classgraph from 4.8.162 to 4.8.163 by @dependabot in #941
• build(deps): Bump com.fasterxml.jackson:jackson-bom from 2.15.2 to 2.15.3 by @dependabot in #940
• build(deps): Bump org.jacoco:jacoco-maven-plugin from 0.8.10 to 0.8.11 by @dependabot in #942
• Upgrade to java 21 by @remcowesterhoud in #938
• build(deps): Bump com.google.errorprone:error_prone_annotations from 2.22.0 to 2.23.0 by @dependabot in #943
• build(deps): Bump io.grpc:grpc-bom from 1.58.0 to 1.59.0 by @dependabot in #944
• build(deps): Bump com.google.api.grpc:proto-google-common-protos from 2.26.0 to 2.27.0 by @dependabot in #945
• build(deps): Bump org.camunda.feel:feel-engine from 1.17.0 to 1.17.1 by @dependabot in #946
• build(deps): Bump org.apache.maven.plugins:maven-surefire-plugin from 3.1.2 to 3.2.1 by @dependabot in #947
• build(deps): Bump org.apache.maven.plugins:maven-dependency-plugin from 3.6.0 to 3.6.1 by @dependabot in #948
• build(deps): Bump hashicorp/vault-action from 2.7.3 to 2.7.4 by @dependabot in #949
• build(deps): Bump korthout/backport-action from 1 to 2 by @dependabot in #950
• build(deps): Bump com.google.api.grpc:proto-google-common-protos from 2.27.0 to 2.28.0 by @dependabot in #951
• build(deps): Bump org.agrona:agrona from 1.19.2 to 1.20.0 by @dependabot in #953
• build(deps): Bump io.github.classgraph:classgraph from 4.8.163 to 4.8.164 by @dependabot in #955

Full Changelog: 8.3.0...8.4.0-alpha1