[FIR JS] Implement FirJsRuntimeAnnotationChecker

analysis/analysis-api-fir/src/org/jetbrains/kotlin/analysis/api/fir/diagnostics/KtFirDataClassConverters.kt

@@ -1007,6 +1007,18 @@ internal val KT_DIAGNOSTIC_CONVERTER = KtDiagnosticConverterBuilder.buildConvert
             token,
         )
     }
+    add(FirJsErrors.RUNTIME_ANNOTATION_NOT_SUPPORTED) { firDiagnostic ->
+        RuntimeAnnotationNotSupportedImpl(
+            firDiagnostic as KtPsiDiagnostic,
+            token,
+        )
+    }
+    add(FirJsErrors.RUNTIME_ANNOTATION_ON_EXTERNAL_DECLARATION) { firDiagnostic ->
+        RuntimeAnnotationOnExternalDeclarationImpl(
+            firDiagnostic as KtPsiDiagnostic,
+            token,
+        )
+    }
     add(FirErrors.OPT_IN_USAGE) { firDiagnostic ->
         OptInUsageImpl(
             firDiagnostic.a,

analysis/analysis-api-fir/src/org/jetbrains/kotlin/analysis/api/fir/diagnostics/KtFirDiagnostics.kt

@@ -724,6 +724,14 @@ sealed class KtFirDiagnostic<PSI : PsiElement> : KtDiagnosticWithPsi<PSI> {
         override val diagnosticClass get() = NestedJsModuleProhibited::class
     }
 
+    abstract class RuntimeAnnotationNotSupported : KtFirDiagnostic<PsiElement>() {
+        override val diagnosticClass get() = RuntimeAnnotationNotSupported::class
+    }
+
+    abstract class RuntimeAnnotationOnExternalDeclaration : KtFirDiagnostic<PsiElement>() {
+        override val diagnosticClass get() = RuntimeAnnotationOnExternalDeclaration::class
+    }
+
     abstract class OptInUsage : KtFirDiagnostic<PsiElement>() {
         override val diagnosticClass get() = OptInUsage::class
         abstract val optInMarkerFqName: FqName

analysis/analysis-api-fir/src/org/jetbrains/kotlin/analysis/api/fir/diagnostics/KtFirDiagnosticsImpl.kt

@@ -870,6 +870,16 @@ internal class NestedJsModuleProhibitedImpl(
     override val token: KtLifetimeToken,
 ) : KtFirDiagnostic.NestedJsModuleProhibited(), KtAbstractFirDiagnostic<KtElement>
 
+internal class RuntimeAnnotationNotSupportedImpl(
+    override val firDiagnostic: KtPsiDiagnostic,
+    override val token: KtLifetimeToken,
+) : KtFirDiagnostic.RuntimeAnnotationNotSupported(), KtAbstractFirDiagnostic<PsiElement>
+
+internal class RuntimeAnnotationOnExternalDeclarationImpl(
+    override val firDiagnostic: KtPsiDiagnostic,
+    override val token: KtLifetimeToken,
+) : KtFirDiagnostic.RuntimeAnnotationOnExternalDeclaration(), KtAbstractFirDiagnostic<PsiElement>
+
 internal class OptInUsageImpl(
     override val optInMarkerFqName: FqName,
     override val message: String,