[FIR IDE] Properly handle generic types qualifiers

In code like `foo.Bar<Bazz>`, `Bar<Bazz>` is considered to be
`KtCallExpression` from the PSI point

^KT-52779 Fixed

analysis/analysis-api/testData/components/importOptimizer/analyseImports/unusedGenericTypeQualifier.imports

@@ -0,0 +1 @@
+dependency.Bar

analysis/analysis-api/testData/components/importOptimizer/analyseImports/unusedGenericTypeQualifier.kt

@@ -0,0 +1,17 @@
+// FILE: main.kt
+package test
+
+import dependency.Bar
+
+class MyClass
+
+fun usage() {
+    val a = dependency.Bar<MyClass>::foo
+}
+
+// FILE: dependency.kt
+package dependency
+
+class Bar<T> {
+    fun foo() {}
+}

analysis/analysis-api/testData/components/importOptimizer/analyseImports/usedGenericTypeQualifier.kt

@@ -0,0 +1,17 @@
+// FILE: main.kt
+package test
+
+import dependency.Bar
+
+class MyClass
+
+fun usage() {
+    val a = Bar<MyClass>::foo
+}
+
+// FILE: dependency.kt
+package dependency
+
+class Bar<T> {
+    fun foo() {}
+}