Type Hierarchy: Support Kotlin class constructors

#KT-22925 Fixed
 #KT-22926 Fixed

idea/testData/hierarchy/class/sub/ConstructorCallCaretAfter/ConstructorCallCaretAfter_verification.xml

@@ -0,0 +1,4 @@
+<node text="A ()" base="true">
+  <node text="B ()" />
+  <node text="C ()" />
+</node>

idea/testData/hierarchy/class/sub/ConstructorCallCaretAfter/main.kt

@@ -0,0 +1,4 @@
+open class A constructor(a: Int)
+
+class B: A<caret>(1)
+class C: A(1)

idea/testData/hierarchy/class/sub/ConstructorCallCaretBefore/ConstructorCallCaretBefore_verification.xml

@@ -0,0 +1,4 @@
+<node text="A ()" base="true">
+  <node text="B ()" />
+  <node text="C ()" />
+</node>

idea/testData/hierarchy/class/sub/ConstructorCallCaretBefore/main.kt

@@ -0,0 +1,4 @@
+open class A constructor(a: Int)
+
+class B: <caret>A(1)
+class C: A(1)

idea/testData/hierarchy/class/sub/SecondaryConstructorCallCaretAfter/SecondaryConstructorCallCaretAfter_verification.xml

@@ -0,0 +1,4 @@
+<node text="A ()" base="true">
+  <node text="B ()" />
+  <node text="C ()" />
+</node>

idea/testData/hierarchy/class/sub/SecondaryConstructorCallCaretAfter/main.kt

@@ -0,0 +1,6 @@
+open class A {
+    constructor(a: Int)
+}
+
+class B: A<caret>(1)
+class C: A(1)

idea/testData/hierarchy/class/sub/SecondaryConstructorCallCaretBefore/SecondaryConstructorCallCaretBefore_verification.xml

@@ -0,0 +1,4 @@
+<node text="A ()" base="true">
+  <node text="B ()" />
+  <node text="C ()" />
+</node>

idea/testData/hierarchy/class/sub/SecondaryConstructorCallCaretBefore/main.kt

@@ -0,0 +1,6 @@
+open class A {
+    constructor(a: Int)
+}
+
+class B: <caret>A(1)
+class C: A(1)