Update dependency com.uber.nullaway:nullaway to v0.10.15

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
com.uber.nullaway:nullaway	0.10.14 -> 0.10.15

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Release Notes

uber/NullAway (com.uber.nullaway:nullaway)

v0.10.15

• [IMPORTANT] Update minimum Error Prone version and Guava version (#​843)
  NullAway now requires Error Prone 2.10.0 or later
• Add Spring mock/testing annotations to excluded field annotation list (#​757)
• Update to Checker Framework 3.39.0 (#​839) [Support for JDK 21 constructs]
• Support for JSpecify's 0.3.0 annotation [experimental]
  • Properly check generic method overriding in explicitly-typed anonymous classes (#​808)
  • JSpecify: handle incorrect method parameter nullability for method reference (#​845)
  • JSpecify: initial handling of generic enclosing types for inner classes (#​837)
• Build / CI tooling for NullAway itself:
  • Update Gradle and a couple of plugin versions (#​832)
  • Run recent JDK tests on JDK 21 (#​834)
  • Fix which JDKs are installed on CI (#​835)
  • Update to Error Prone 2.22.0 (#​833)
  • Ignore code coverage for method executed non-deterministically in tests (#​838 and #​844)
  • Build NullAway with JSpecify mode enabled (#​841)

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