K2: Run completion-writer related PCLA tasks for irregular call kinds

- For synthetic calls
- For delegated constructor calls

Also, I checked that for each toResolvedReference() (beside annotations)
that converts candidate to the resolved reference,
we run `runPCLARelatedTasksForCandidate()` in the same context.

^KT-65103 Fixed

compiler/testData/codegen/box/builderInference/pclaRootIsElvisSynthetic.kt

@@ -0,0 +1,18 @@
+// ISSUE: KT-65103
+interface Consumer<in T>
+
+public fun <T> buildConsumer(
+    b: Boolean,
+    block: (Consumer<T>) -> Unit
+): T? = if (b) ("O" as T) else null
+
+public fun <T> materialize(): T = "K" as T
+
+fun expectConsumerString(x: Consumer<String>) {}
+
+fun elvis(b: Boolean) =
+    buildConsumer(b) {
+        expectConsumerString(it)
+    } ?: materialize()
+
+fun box(): String = elvis(true) + elvis(false)