FIR: introduce & use REFERENCE_BY_QUALIFIER positioning strategy

compiler/fir/analysis-tests/testData/resolve/overrides/simple.kt

@@ -14,7 +14,7 @@ class B : A() {
     fun test() {
         foo()
         bar()
-        <!NONE_APPLICABLE{LT}!><!NONE_APPLICABLE{PSI}!>buz<!>()<!>
+        <!NONE_APPLICABLE!>buz<!>()
     }
 }
 

compiler/fir/analysis-tests/testData/resolve/overrides/supertypeGenericsComplex.kt

@@ -10,5 +10,5 @@ class C : Base<CharSequence>()
 
 fun f(list: MutableList<X>, s: MutableList<CharSequence>) {
     C().f(list, s)
-    C().<!INAPPLICABLE_CANDIDATE{LT}!><!INAPPLICABLE_CANDIDATE{PSI}!>f<!>(s, list)<!>
+    C().<!INAPPLICABLE_CANDIDATE!>f<!>(s, list)
 }