Rename scripting libs and plugin - invert embeddable suffix

now regular, unshaded libs, are named with suffix `-unshaded`, while
former `-embeddable` ones named without any suffix. This will encoursge
use of the shaded libs by default, avoiding conflicts with 3-party
libs packed into the `kotlin-compiler`.
Note, that only the "frontline" libs are renamed to avoid switching
problems, the ones that not normally used directly are left as is,
including the `kotlin-compiler` itself.

prepare/idea-plugin/build.gradle.kts

@@ -115,7 +115,7 @@ val libraryProjects = listOf(
     ":kotlin-script-runtime",
     ":kotlin-script-util",
     ":kotlin-scripting-common",
-    ":kotlin-scripting-compiler-impl",
+    ":kotlin-scripting-compiler-impl-unshaded",
     ":kotlin-scripting-intellij",
     ":kotlin-scripting-jvm",
     ":kotlin-util-io",