Parcelize: Add IDE support for the Parcelize compiler plugin with sources extracted from Android Extensions plugin (KT-40030)

plugins/parcelize/parcelize-ide/testData/quickfix/deleteIncompatible/creatorField.kt.after

@@ -0,0 +1,26 @@
+// "Remove custom ''CREATOR'' property" "true"
+// ERROR: Overriding 'writeToParcel' is not allowed. Use 'Parceler' companion object instead
+// WITH_RUNTIME
+
+package com.myapp.activity
+
+import android.os.*
+import kotlinx.parcelize.Parcelize
+
+@Parcelize
+class Foo(val a: String) : Parcelable {
+    constructor(parcel: Parcel) : this(parcel.readString()) {
+    }
+
+    override fun writeToParcel(parcel: Parcel, flags: Int) {
+        parcel.writeString(a)
+    }
+
+    override fun describeContents(): Int {
+        return 0
+    }
+
+    companion object {
+    <caret>}
+
+}