Upgrade to AGP 8.4.0-rc02 and Gradle 8.6

Change-Id: I63fe1a5fe457cbe420e37e08716f4e28c167a273

gradle/libs.versions.toml

@@ -2,7 +2,7 @@
 accompanist = "0.34.0"
 androidDesugarJdkLibs = "2.0.4"
 # AGP and tools should be updated together
-androidGradlePlugin = "8.3.2"
+androidGradlePlugin = "8.4.0-rc02"
 androidTools = "31.3.0"
 androidxActivity = "1.8.0"
 androidxAppCompat = "1.6.1"

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.5-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.6-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME