FIR IDE: fix property accessor resolution

For property access with implicit receiver, the resolved fir is a
FirPropertyAccessExpression and hence we need to handle it in
KtFirCallResolver.

analysis/analysis-api/testData/analysisSession/resolveCall/javaPropertyGetter_unqualified.txt

@@ -0,0 +1,4 @@
+KtFunctionCall:
+argumentMapping = {  }
+targetFunction = /JavaClass.getFoo(<dispatch receiver>: JavaClass): kotlin.Int
+substitutor = <empty substitutor>