COIN:Android: update sha and versions for Gradle caching

Update AGP, minSDK and androidx.core versions and qtbase
sha. This is needed after Gradle, AGP and minimum Android
version bumps done in:
* f22e9795d9a32fc4e9f4d6f2a70c2f831028342b (Gradle and AGP)
* 841bbbe8ec5eb9c822af4359278f73ae9a6599bb (Android 9 bump)

Change-Id: I88d598ab1041847a995c37fc665467a2e9d12ab5
Reviewed-by: Jukka Jokiniva <jukka.jokiniva@qt.io>
(cherry picked from commit 2e9af73a58)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>

coin/provisioning/common/linux/android/gradle_project/app/build.gradle

@@ -8,7 +8,7 @@ android {
 
     defaultConfig {
         applicationId "com.example.gradle_project"
-        minSdk 23
+        minSdk 28
         targetSdk 34
         versionCode 1
         versionName "1.0"
@@ -21,6 +21,7 @@ android {
 }
 
 dependencies {
+    implementation libs.core
     implementation libs.appcompat
     implementation libs.material
 }

coin/provisioning/common/linux/android/gradle_project/gradle/libs.versions.toml

@@ -1,10 +1,12 @@
 [versions]
-agp = "7.4.1"
+agp = "8.4.0"
+core = "1.13.1"
 appcompat = "1.6.1"
 material = "1.11.0"
 constraintlayout = "2.1.4"
 
 [libraries]
+core = { group = 'androidx.core', name = "core", version.ref = "core" }
 appcompat = { group = "androidx.appcompat", name = "appcompat", version.ref = "appcompat" }
 material = { group = "com.google.android.material", name = "material", version.ref = "material" }
 constraintlayout = { group = "androidx.constraintlayout", name = "constraintlayout", version.ref = "constraintlayout" }