gradle: Migrate to Kotlin DSL

Kotlin DSL is the new default DSL for Android projects

Signed-off-by: Aayush Gupta <aayushgupta219@gmail.com>

build.gradle.kts

@@ -0,0 +1,31 @@
+/*
+ * Aurora Store
+ *  Copyright (C) 2021, Rahul Kumar Patel <whyorean@gmail.com>
+ *  Copyright (C) 2022, The Calyx Institute
+ *  Copyright (C) 2023, grrfe <grrfe@420blaze.it>
+ *
+ *  Aurora Store is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  Aurora Store is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with Aurora Store.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+plugins {
+    id("com.android.application") version "8.1.0" apply false
+    id("org.jetbrains.kotlin.android") version "1.9.0" apply false
+    id("org.jetbrains.kotlin.plugin.parcelize") version "1.9.0" apply false
+    id("com.google.devtools.ksp") version "1.9.0-1.0.13" apply false
+    id("androidx.navigation.safeargs.kotlin") version "2.6.0" apply false
+    id("org.jlleitschuh.gradle.ktlint") version "11.4.0" apply false
+    id("com.starter.easylauncher") version "6.2.0" apply false
+    id("dev.rikka.tools.refine") version "4.3.0" apply false
+}