Revert Kotlin to 2.0.0 because Kotlin 2.0.20 causes a "Could not parse POM" build error in the JVM projects of some dependent projects

This reverts commit bb4ce75.

Author: ShreckYe

buildSrc/build.gradle.kts

@@ -10,7 +10,7 @@ repositories {
 }
 
 dependencies {
-    val kotlinVersion = "2.0.20"
+    val kotlinVersion = "2.0.0"
     implementation(kotlin("gradle-plugin", kotlinVersion))
     implementation("org.jetbrains.kotlin:compose-compiler-gradle-plugin:$kotlinVersion")
     implementation("org.jetbrains.compose:compose-gradle-plugin:1.6.11")