Room 2.7.0-rc01

Fix an issue where Room would not be setting the busy_timeout in the initial database connection that would lead to SQLException: Error code: 5, message: database is locked issues (I93208, b/380088809). Fix an issue in Room's compiler that would cause the KSP processor to crash when processing native source sets (such as iOS) on Kotlin 2.1.x and KSP1 (I883b8, b/396607230).