[skip ci] refactor: Refactor and simplify common libraries (#2807)

build-plugins/src/main/kotlin/lib-android.gradle.kts

@@ -0,0 +1,23 @@
+import org.gradle.accessors.dm.LibrariesForLibs
+
+plugins {
+    id("com.android.library")
+    kotlin("android")
+    id("kotlinx-serialization")
+}
+
+android {
+    compileSdk = AndroidConfig.compileSdk
+
+    defaultConfig {
+        minSdk = AndroidConfig.minSdk
+    }
+
+    namespace = "eu.kanade.tachiyomi.lib.${name.replace("-", "")}"
+}
+
+val libs = the<LibrariesForLibs>()
+
+dependencies {
+    compileOnly(libs.bundles.common)
+}

build-plugins/src/main/kotlin/lib-kotlin.gradle.kts

@@ -0,0 +1,12 @@
+import org.gradle.accessors.dm.LibrariesForLibs
+
+plugins {
+    `java-library`
+    kotlin("jvm")
+}
+
+val libs = the<LibrariesForLibs>()
+
+dependencies {
+    compileOnly(libs.kotlin.stdlib)
+}