KT-62695 [AA] Preliminary set of tests for extensions resolve

analysis/analysis-api/testData/referenceResolve/kDoc/extensions/functionOverloads.kt

@@ -0,0 +1,18 @@
+package test
+
+class Base {
+    fun function() {}
+}
+
+fun Any.function() {}
+
+fun Base.function(i: Int) {}
+
+/**
+ * [test.<caret_1>function]
+ * [<caret_2>function]
+ * 
+ * [Base.<caret_3>function]
+ * [test.Base.<caret_4>function]
+ */
+fun usage() {}