Upgrade Error Prone

[pkoenig10]

In an internal repo, we're seeing compileJava tasks hang indefinitely. Looking at the JFRs we see:

• A ton of TreePath.Result errors
• A ton of TreePath allocations inside SafeLoggingPropagation

I suspect the Error Prone upgrade in https://github.com/palantir/gradle-baseline/pull/2808 might be the cause. Before I spend time investigating further. I'd like to upgrade Error Prone to the latest and see if that helps. It appears there were some fixes for crashes in the latest release.

[pkoenig10]

After further investigation, the real fix is in https://github.com/palantir/gradle-baseline/pull/2816.

Still can't hurt to upgrade Error Prone though.

[svc-autorelease]

Released 5.56.0