[LL FIR] cache import scopes during compiler required annotations phase

In LL FIR file is always already resolved to import phase, so we can
cache the result

^KT-56551

analysis/low-level-api-fir/src/org/jetbrains/kotlin/analysis/low/level/api/fir/transformers/LLFirCompilerAnnotationsLazyResolver.kt

@@ -85,6 +85,8 @@ private class LLFirCompilerRequiredAnnotationsTargetResolver(
 
             resolver.resolveDesignation()
         }
+
+        override val useCacheForImportScope: Boolean get() = true
     }
 
     private val transformer = FirCompilerRequiredAnnotationsResolveTransformer(