Build: Bump com.palantir.baseline:gradle-baseline-java

Bumps [com.palantir.baseline:gradle-baseline-java](https://github.com/palantir/gradle-baseline) from 4.42.0 to 5.43.0.
- [Release notes](https://github.com/palantir/gradle-baseline/releases)
- [Changelog](https://github.com/palantir/gradle-baseline/blob/develop/.changelog.yml)
- [Commits](palantir/gradle-baseline@4.42.0...5.43.0)

---
updated-dependencies:
- dependency-name: com.palantir.baseline:gradle-baseline-java
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

build.gradle

@@ -27,7 +27,7 @@ buildscript {
   }
   dependencies {
     classpath 'com.github.johnrengelman:shadow:8.1.1'
-    classpath 'com.palantir.baseline:gradle-baseline-java:4.42.0'
+    classpath 'com.palantir.baseline:gradle-baseline-java:5.43.0'
     // com.palantir.baseline:gradle-baseline-java:4.42.0 (the last version supporting Java 8) pulls
     // in an old version of the errorprone, which doesn't work w/ Gradle 8, so bump errorpone as
     // well.