Workarounds to build parts of stdlib as kotlin-runtime and mock runtime

Fix source paths of kotlin-stdlib-minimal-for-tests

libraries/stdlib/jvm/runtime/kotlin/text/TypeAliases.kt

@@ -14,6 +14,8 @@
  * limitations under the License.
  */
 
+@file:Suppress("ACTUAL_WITHOUT_EXPECT") // for building kotlin-runtime
+
 package kotlin.text
 
 @SinceKotlin("1.1") public actual typealias Appendable = java.lang.Appendable