[IDE, JS] Fix tests for asDynamic

Register JS configurator in tests for library sources
Ignore FE10 because of KTIJ-28546

KTIJ-27571

analysis/analysis-api/testData/referenceResolve/JsAsDynamic.kt

@@ -1,6 +1,9 @@
 // TARGET_PLATFORM: JS
 // WITH_STDLIB
 
+// Issue: KTIJ-28546
+// IGNORE_FE10
+
 fun test() {
     "some".asDy<caret>namic()
 }

analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/test/configurators/AnalysisApiFirLibrarySourceTestConfigurator.kt

@@ -24,6 +24,7 @@ import org.jetbrains.kotlin.analysis.test.framework.test.configurators.FrontendK
 import org.jetbrains.kotlin.test.builders.TestConfigurationBuilder
 import org.jetbrains.kotlin.test.services.TestModuleStructure
 import org.jetbrains.kotlin.test.services.TestServices
+import org.jetbrains.kotlin.test.services.configuration.JsEnvironmentConfigurator
 
 object AnalysisApiFirLibrarySourceTestConfigurator : AnalysisApiTestConfigurator() {
     override val analyseInDependentSession: Boolean get() = false
@@ -38,7 +39,10 @@ object AnalysisApiFirLibrarySourceTestConfigurator : AnalysisApiTestConfigurator
             useAdditionalService<TestModuleCompiler> { DispatchingTestModuleCompiler() }
             useDirectives(SealedClassesInheritorsCaclulatorPreAnalysisHandler.Directives)
             usePreAnalysisHandlers(::SealedClassesInheritorsCaclulatorPreAnalysisHandler)
-            useConfigurators(::AnalysisApiJvmEnvironmentConfigurator)
+            useConfigurators(
+                ::AnalysisApiJvmEnvironmentConfigurator,
+                ::JsEnvironmentConfigurator,
+            )
         }
     }