Fix being unable to find declaration for substituted callable from library

#KT-5900 Fixed
#KT-5901 Fixed

idea/testData/codeInsight/overrideImplement/withLib/genericSubstitutedSrc/dependency.kt

@@ -0,0 +1,7 @@
+package dependency
+
+public open class D<T> {
+    public open fun id(t: T): T {
+        return t
+    }
+}