Perform 'all import resolve' once and protect it with lock (EA-79696)

Binding context and diagnostic structures are not thread-safe now and
need to be protected with the lock.

Fix flacky test testRemoveDuplicateImport

This also probably fixes some traces in EA-79696

compiler/frontend/src/org/jetbrains/kotlin/resolve/lazy/LazyImportScope.kt

@@ -29,10 +29,10 @@ import org.jetbrains.kotlin.name.Name
 import org.jetbrains.kotlin.platform.PlatformToKotlinClassMap
 import org.jetbrains.kotlin.psi.KtImportDirective
 import org.jetbrains.kotlin.psi.KtPsiUtil
-import org.jetbrains.kotlin.psi.KtReferenceExpression
 import org.jetbrains.kotlin.resolve.*
 import org.jetbrains.kotlin.resolve.scopes.DescriptorKindFilter
 import org.jetbrains.kotlin.resolve.scopes.ImportingScope
+import org.jetbrains.kotlin.storage.NotNullLazyValue
 import org.jetbrains.kotlin.storage.StorageManager
 import org.jetbrains.kotlin.types.expressions.OperatorConventions
 import org.jetbrains.kotlin.util.collectionUtils.concat
@@ -104,7 +104,7 @@ class LazyImportResolver(
         Unit
     }
 
-    override fun forceResolveAllImports() {
+    private val forceResolveAllImportsTask: NotNullLazyValue<Unit> = storageManager.createLazyValue {
         val explicitClassImports = HashMultimap.create<String, KtImportDirective>()
         for (importDirective in indexedImports.imports) {
             forceResolveImport(importDirective)
@@ -134,6 +134,10 @@ class LazyImportResolver(
         }
     }
 
+    override fun forceResolveAllImports() {
+        forceResolveAllImportsTask()
+    }
+
     private fun checkResolvedImportDirective(importDirective: KtImportDirective) {
         val importedReference = KtPsiUtil.getLastReference(importDirective.importedReference ?: return) ?: return
         val importedDescriptor = traceForImportResolve.bindingContext.get(BindingContext.REFERENCE_TARGET, importedReference) ?: return