[KLIB tool] Migrate 'dump-metadata' tests to K/N test infra

native/native.tests/testData/klib/dump-metadata/builtinsSerializer/annotationArguments/annotation.txt

@@ -1,3 +1,4 @@
+package test {
     annotation class AnnotationArray constructor(annotationArray: Array<JustAnnotation>) : Annotation {
         val annotationArray: Array<JustAnnotation>
     }
@@ -6,4 +7,5 @@
     annotation class Empty constructor() : Annotation
     annotation class JustAnnotation constructor(annotation: Empty) : Annotation {
         val annotation: Empty
-    }
+    }
+}

native/native.tests/testData/klib/dump-metadata/builtinsSerializer/annotationArguments/enum.txt

@@ -1,3 +1,4 @@
+package test {
     @JustEnum(weapon = Weapon.SCISSORS) @EnumArray(enumArray = {}) class C1 constructor()
     @EnumArray(enumArray = {Weapon.PAPER, Weapon.ROCK}) class C2 constructor()
     annotation class EnumArray constructor(enumArray: Array<Weapon>) : Annotation {
@@ -10,4 +11,5 @@
         enum entry ROCK
         enum entry PAPER
         enum entry SCISSORS
-    }
+    }
+}

native/native.tests/testData/klib/dump-metadata/builtinsSerializer/annotationArguments/primitiveArrays.txt

@@ -1,3 +1,4 @@
+package test {
     @PrimitiveArrays(booleanArray = {true, false, true}, byteArray = {-7.toByte(), 7.toByte()}, charArray = {\u0025 ('%'), \u007A ('z')}, doubleArray = {-3.14.toDouble()}, floatArray = {2.72.toFloat(), 0.0.toFloat()}, intArray = {239017, -1}, longArray = {123456789123456789.toLong()}, shortArray = {239.toShort()}) class C1 constructor()
     @PrimitiveArrays(booleanArray = {}, byteArray = {}, charArray = {}, doubleArray = {}, floatArray = {}, intArray = {}, longArray = {}, shortArray = {}) class C2 constructor()
     annotation class PrimitiveArrays constructor(byteArray: ByteArray, charArray: CharArray, shortArray: ShortArray, intArray: IntArray, longArray: LongArray, floatArray: FloatArray, doubleArray: DoubleArray, booleanArray: BooleanArray) : Annotation {
@@ -10,3 +11,4 @@
         val longArray: LongArray
         val shortArray: ShortArray
     }
+}

native/native.tests/testData/klib/dump-metadata/builtinsSerializer/annotationArguments/primitives.txt

@@ -1,3 +1,4 @@
+package test {
     @Primitives(boolean = true, byte = 7.toByte(), char = \u0025 ('%'), double = -3.14.toDouble(), float = 2.72.toFloat(), int = 239017, long = 123456789123456789.toLong(), short = 239.toShort()) class C constructor()
     annotation class Primitives constructor(byte: Byte, char: Char, short: Short, int: Int, long: Long, float: Float, double: Double, boolean: Boolean) : Annotation {
         val boolean: Boolean
@@ -9,3 +10,4 @@
         val long: Long
         val short: Short
     }
+}

native/native.tests/testData/klib/dump-metadata/builtinsSerializer/annotationArguments/string.txt

@@ -1,3 +1,4 @@
+package test {
     @JustString(string = "kotlin") @StringArray(stringArray = {}) class C1 constructor()
     @StringArray(stringArray = {"java", ""}) class C2 constructor()
     annotation class JustString constructor(string: String) : Annotation {
@@ -5,4 +6,5 @@
     }
     annotation class StringArray constructor(stringArray: Array<String>) : Annotation {
         val stringArray: Array<String>
-    }
+    }
+}

native/native.tests/testData/klib/dump-metadata/builtinsSerializer/annotationArguments/varargs.txt

@@ -1,3 +1,4 @@
+package test {
     enum class My private constructor() : Enum<My> {
         enum entry ALPHA
         enum entry BETA
@@ -6,4 +7,5 @@
     annotation class ann constructor(vararg m: My) : Annotation {
         val m: Array<out My>
     }
-    @ann(m = {My.ALPHA, My.BETA}) annotation class annotated constructor() : Annotation
+    @ann(m = {My.ALPHA, My.BETA}) annotation class annotated constructor() : Annotation
+}