Bump Kotlin/Native version in KGP to 1.9.20-dev-5069

Also, adjust NativeIrLinkerIssuesIT after 5f3dad1. See the explanation
below.

5f3dad1 makes -Xlazy-ir-for-caches disabled by default. So the compiler
now deserializes different subsets of IR and in different orders.
As a result, the error message for a test changes. Both error messages
(before and after this commit) are correct, and the selection depends
on the IR deserialization strategy.
Moreover, this commit changes the expected error message to the initial
version, used before -Xlazy-ir-for-caches was introduced.

build.gradle.kts

@@ -102,7 +102,7 @@ IdeVersionConfigurator.setCurrentIde(project)
 
 if (!project.hasProperty("versions.kotlin-native")) {
     // BEWARE! Bumping this version doesn't take an immediate effect on TeamCity: KTI-1107
-    extra["versions.kotlin-native"] = "1.9.20-dev-4192"
+    extra["versions.kotlin-native"] = "1.9.20-dev-5069"
 }
 
 val irCompilerModules = arrayOf(

libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/kotlin/org/jetbrains/kotlin/gradle/native/NativeIrLinkerIssuesIT.kt

@@ -205,7 +205,7 @@ internal class NativeIrLinkerIssuesIT : KGPBaseTest() {
             localRepo = tempDir
         ) { kotlinNativeCompilerVersion ->
             """
-            |e: The symbol of unexpected type encountered during IR deserialization: IrTypeAliasPublicSymbolImpl, sample.liba/B|null[0]. IrClassifierSymbol is expected.
+            |e: The symbol of unexpected type encountered during IR deserialization: IrClassPublicSymbolImpl, sample.liba/B|null[0]. IrTypeAliasSymbol is expected.
             |
             |This could happen if there are two libraries, where one library was compiled against the different version of the other library than the one currently used in the project. Please check that the project configuration is correct and has consistent versions of dependencies.
             |