Hilt bug fixes

• Fix #2577: Adds a flag to disable the cross-compilation root validation that was enabled by default as of version 2.35. (See https://dagger.dev/hilt/compiler-options#disable-cross-compilation-root-validation for more details). (bfdb109)
• Reduce the possibility of OOMs in the local unit test transform task that is executed for users with AGP older than 4.2.0. (61ef9d8)