Update AGP, SDK, and BillingClient

This commit updates:
- Android Gradle Plugin to 8.11.0
- Compile/Target SDK to 36
- Google Play Billing Library to 8.0.0

The `BillingClient` is updated to use the new `PendingPurchasesParams` and `QueryPurchasesParams` APIs.

app/build.gradle.kts

@@ -151,6 +151,6 @@ dependencies {
 
     addTesting()
 
-    "gplayImplementation"("com.android.billingclient:billing:7.1.1")
-    "gplayImplementation"("com.android.billingclient:billing-ktx:7.1.1")
+    "gplayImplementation"("com.android.billingclient:billing:8.0.0")
+    "gplayImplementation"("com.android.billingclient:billing-ktx:8.0.0")
 }

app/src/gplay/java/eu/darken/capod/common/upgrade/core/client/BillingClientConnection.kt

@@ -8,6 +8,7 @@ import com.android.billingclient.api.BillingResult
 import com.android.billingclient.api.ProductDetails
 import com.android.billingclient.api.Purchase
 import com.android.billingclient.api.QueryProductDetailsParams
+import com.android.billingclient.api.QueryPurchasesParams
 import eu.darken.capod.common.debug.logging.Logging.Priority.INFO
 import eu.darken.capod.common.debug.logging.Logging.Priority.WARN
 import eu.darken.capod.common.debug.logging.log
@@ -39,8 +40,12 @@ data class BillingClientConnection(
         .setupCommonEventHandlers(TAG) { "purchases" }
 
     suspend fun queryPurchases(): Collection<Purchase> {
+        val params = QueryPurchasesParams.newBuilder()
+            .setProductType(BillingClient.ProductType.INAPP)
+            .build()
+        
         val (result: BillingResult, purchases) = suspendCoroutine<Pair<BillingResult, Collection<Purchase>?>> { continuation ->
-            client.queryPurchasesAsync(BillingClient.SkuType.INAPP) { result, purchases ->
+            client.queryPurchasesAsync(params) { result, purchases ->
                 continuation.resume(result to purchases)
             }
         }

app/src/gplay/java/eu/darken/capod/common/upgrade/core/client/BillingClientConnectionProvider.kt

@@ -5,6 +5,7 @@ import com.android.billingclient.api.BillingClient.BillingResponseCode
 import com.android.billingclient.api.BillingClient.newBuilder
 import com.android.billingclient.api.BillingClientStateListener
 import com.android.billingclient.api.BillingResult
+import com.android.billingclient.api.PendingPurchasesParams
 import com.android.billingclient.api.Purchase
 import dagger.hilt.android.qualifiers.ApplicationContext
 import eu.darken.capod.common.debug.logging.Logging.Priority.*
@@ -33,7 +34,11 @@ class BillingClientConnectionProvider @Inject constructor(
         val purchasePublisher = MutableStateFlow<Collection<Purchase>>(emptySet())
 
         val client = newBuilder(context).apply {
-            enablePendingPurchases()
+            enablePendingPurchases(
+                PendingPurchasesParams.newBuilder()
+                    .enableOneTimeProducts()
+                    .build()
+            )
             setListener { result, purchases ->
                 if (result.isSuccess) {
                     log(TAG) {

build.gradle.kts

@@ -8,7 +8,7 @@ buildscript {
         mavenCentral()
     }
     dependencies {
-        classpath("com.android.tools.build:gradle:8.10.1")
+        classpath("com.android.tools.build:gradle:8.11.0")
         classpath("org.jetbrains.kotlin:kotlin-gradle-plugin:${Versions.Kotlin.core}")
         classpath("com.google.dagger:hilt-android-gradle-plugin:${Versions.Dagger.core}")
         classpath("androidx.navigation:navigation-safe-args-gradle-plugin:${Versions.AndroidX.Navigation.core}")

buildSrc/build.gradle.kts

@@ -8,7 +8,7 @@ repositories {
     mavenCentral()
 }
 dependencies {
-    implementation("com.android.tools.build:gradle:8.10.1")
+    implementation("com.android.tools.build:gradle:8.11.0")
     implementation("org.jetbrains.kotlin:kotlin-gradle-plugin:2.1.21")
     implementation("com.squareup:javapoet:1.13.0")
 }

buildSrc/src/main/java/ProjectConfig.kt

@@ -11,8 +11,8 @@ object ProjectConfig {
     const val packageName = "eu.darken.capod"
 
     const val minSdk = 26
-    const val compileSdk = 34
-    const val targetSdk = 34
+    const val compileSdk = 36
+    const val targetSdk = 36
 
     object Version {
         val versionProperties = Properties().apply {