Change kotlinx- to kotlin- in kotlin-metadata-jvm and related projects

Change package, artifact group, artifact name, and Gradle module name to
kotlin-metadata and kotlin-metadata-jvm, respectively.

In Kotlin 2.0, kotlin-metadata-jvm library is promoted to stable, and is
a part of Kotlin distribution now.

Note that kotlinx-metadata-klib is left with org.jetbrains.kotlinx group, artifact name and package
because -klib part is considered not stable and for internal use. Since it is still published via Sonatype,
it should have kotlinx group. Therefore, it will have both classes from kotlin.metadata and kotlinx.metadata packages. This is not a problem, because we already had kotlinx.metadata split package between -jvm and -klib before.

#KT-63219 Fixed

kotlin-native/Interop/StubGenerator/build.gradle.kts

@@ -75,4 +75,4 @@ tasks {
         systemProperty("konan.home", project.project(":kotlin-native").projectDir)
         environment["LIBCLANG_DISABLE_CRASH_RECOVERY"] = "1"
     }
-}
+}

kotlin-native/Interop/StubGenerator/src/main/kotlin/org/jetbrains/kotlin/native/interop/gen/StubIrDriver.kt

@@ -207,4 +207,4 @@ class StubIrDriver(
             out("}")
         }
     }
-}
+}

kotlin-native/Interop/StubGenerator/src/main/kotlin/org/jetbrains/kotlin/native/interop/gen/StubIrMetadataEmitter.kt

@@ -4,9 +4,11 @@
  */
 package org.jetbrains.kotlin.native.interop.gen
 
-import kotlinx.metadata.*
+import kotlinx.metadata.klib.KlibEnumEntry
+import kotlinx.metadata.klib.KlibModuleMetadata
+import kotlin.metadata.*
 import kotlinx.metadata.klib.*
-import kotlinx.metadata.internal.common.*
+import kotlin.metadata.internal.common.*
 import org.jetbrains.kotlin.metadata.serialization.Interner
 import org.jetbrains.kotlin.utils.addIfNotNull
 

kotlin-native/Interop/StubGenerator/src/main/kotlin/org/jetbrains/kotlin/native/interop/gen/jvm/InteropLibraryCreation.kt

@@ -4,8 +4,8 @@
  */
 package org.jetbrains.kotlin.native.interop.gen.jvm
 
-import kotlinx.metadata.*
-import kotlinx.metadata.internal.common.KmModuleFragment
+import kotlin.metadata.*
+import kotlin.metadata.internal.common.KmModuleFragment
 import kotlinx.metadata.klib.KlibModuleFragmentWriteStrategy
 import kotlinx.metadata.klib.KlibModuleMetadata
 import kotlinx.metadata.klib.className
@@ -24,17 +24,17 @@ import org.jetbrains.kotlin.library.metadata.KlibMetadataVersion
 import java.util.*
 
 fun createInteropLibrary(
-        metadata: KlibModuleMetadata,
-        outputPath: String,
-        moduleName: String,
-        libraryVersion: String,
-        nativeBitcodeFiles: List<String>,
-        target: KonanTarget,
-        manifest: Properties,
-        dependencies: List<KotlinLibrary>,
-        nopack: Boolean,
-        shortName: String?,
-        staticLibraries: List<String>
+    metadata: KlibModuleMetadata,
+    outputPath: String,
+    moduleName: String,
+    libraryVersion: String,
+    nativeBitcodeFiles: List<String>,
+    target: KonanTarget,
+    manifest: Properties,
+    dependencies: List<KotlinLibrary>,
+    nopack: Boolean,
+    shortName: String?,
+    staticLibraries: List<String>
 ) {
     val version = KotlinLibraryVersioning(
             libraryVersion = libraryVersion,

kotlin-native/Interop/StubGenerator/src/test/kotlin/org/jetbrains/kotlin/native/interop/gen/StubIrToMetadataTests.kt

@@ -1,8 +1,8 @@
 package org.jetbrains.kotlin.native.interop.gen
 
-import kotlinx.metadata.KmAnnotationArgument
-import kotlinx.metadata.KmClassifier
-import kotlinx.metadata.internal.common.KmModuleFragment
+import kotlin.metadata.KmAnnotationArgument
+import kotlin.metadata.KmClassifier
+import kotlin.metadata.internal.common.KmModuleFragment
 import kotlinx.metadata.klib.compileTimeValue
 import org.jetbrains.kotlin.native.interop.indexer.FunctionDecl
 import org.jetbrains.kotlin.native.interop.indexer.IntegerConstantDef