update Android Gradle Plugin to 8.0.0

fix: update JDK to 17 for AGP 8.0
fix: enable buildConfig build feature
refactor: remove unnecessary android.enableR8.fullMode

app/build.gradle.kts

@@ -15,7 +15,7 @@ plugins {
 
 java {
     toolchain {
-        languageVersion.set(JavaLanguageVersion.of(11))
+        languageVersion.set(JavaLanguageVersion.of(17))
     }
 }
 
@@ -76,16 +76,17 @@ android {
 
         buildFeatures {
             viewBinding = true
+            buildConfig = true
         }
     }
 
     compileOptions {
-        sourceCompatibility(JavaVersion.VERSION_11)
-        targetCompatibility(JavaVersion.VERSION_11)
+        sourceCompatibility(JavaVersion.VERSION_17)
+        targetCompatibility(JavaVersion.VERSION_17)
     }
 
     kotlinOptions {
-        jvmTarget = JavaVersion.VERSION_11.toString()
+        jvmTarget = JavaVersion.VERSION_17.toString()
     }
 }
 

build.gradle.kts

@@ -4,7 +4,7 @@ buildscript {
         mavenCentral()
     }
     dependencies {
-        classpath("com.android.tools.build:gradle:7.4.2")
+        classpath("com.android.tools.build:gradle:8.0.0")
         classpath("org.jetbrains.kotlin:kotlin-gradle-plugin:1.8.20")
     }
 }

gradle.properties

@@ -1,4 +1,3 @@
 org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
 android.useAndroidX=true
-android.enableR8.fullMode=true
 kotlin.code.style=official