Fix 'Test: stdlib-js public kotlin api test' IDEA run configuration

Moving tests to another package made the IDEA run configuration obsolete.
To prevent this problem in the future a separate task (jsStdlibApiTest)
was introduced. The task is run in TC and will fail if the tests are missing.

Merge-request: KT-MR-8128
Merged-by: Abduqodiri Qurbonzoda <abduqodiri.qurbonzoda@jetbrains.com>

build.gradle.kts

@@ -613,6 +613,7 @@ tasks {
 
     register("jsIrCompilerTest") {
         dependsOn(":js:js.tests:jsIrTest")
+        dependsOn(":js:js.tests:jsStdlibApiTest")
     }
 
     register("wasmCompilerTest") {