[FIR IDE] Resolve explicit invoke calls more correctly

Also, enable some muted tests

^KTIJ-21343 Fixed

analysis/analysis-api/testData/referenceResolve/TopLevelObjectVsLocalClassConstructor4.kt

@@ -0,0 +1,12 @@
+package test
+
+object Conflict
+
+operator fun Conflict.invoke() {}
+
+fun test() {
+    class Conflict(i: Int)
+
+    <caret>Conflict()
+}
+