Revert "(misc) gradle cache off"

This reverts commit 94edc3474d.

gradle.properties

@@ -23,5 +23,5 @@ org.gradle.parallel=true
 android.enableR8.fullMode=true
 org.gradle.unsafe.configuration-cache=true
 android.defaults.buildfeatures.buildconfig=true
-#kotlin.jvm.target.validation.mode=IGNORE
-#org.gradle.caching=true
+kotlin.jvm.target.validation.mode=IGNORE
+org.gradle.caching=true

settings.gradle.kts

@@ -25,6 +25,11 @@ dependencyResolutionManagement {
 
 // val isCiServer = System.getenv().containsKey("CI")
 // Cache build artifacts, so expensive operations do not need to be re-computed
+buildCache {
+   local {
+       isEnabled = true
+   }
+}
 
 rootProject.name = "MagiskModuleManager"
 include(":app")