FIR: add class type parameters to constructors & change their rendering

compiler/fir/resolve/testData/loadCompiledKotlin/memberOrder/CallablesNameClash.txt

@@ -11,6 +11,6 @@ public final class A : R|kotlin/Any| {
 
     public final fun c(): R|kotlin/Int|
 
-    public constructor()
+    public constructor(): R|test/A|
 
 }

compiler/fir/resolve/testData/loadCompiledKotlin/memberOrder/EnumEntries.txt

@@ -1,4 +1,4 @@
 public final enum class E : R|kotlin/Enum<test/E>| {
-    private constructor()
+    private constructor(): R|test/E|
 
 }

compiler/fir/resolve/testData/loadCompiledKotlin/memberOrder/ExtensionMembers.txt

@@ -17,6 +17,6 @@ public final class A : R|kotlin/Any| {
 
     public final fun R|kotlin/String|.f3(): R|kotlin/Unit|
 
-    public constructor()
+    public constructor(): R|test/A|
 
 }

compiler/fir/resolve/testData/loadCompiledKotlin/memberOrder/ExtensionPropertiesNameClash.txt

@@ -1,4 +1,4 @@
 public final class A : R|kotlin/Any| {
-    public constructor()
+    public constructor(): R|test/A|
 
 }

compiler/fir/resolve/testData/loadCompiledKotlin/memberOrder/InnerClasses.txt

@@ -1,23 +1,23 @@
 public final class O : R|kotlin/Any| {
-    public constructor()
+    public constructor(): R|test/O|
 
     public final class A1 : R|kotlin/Any| {
-        public constructor()
+        public constructor(): R|test/O.A1|
 
     }
 
     public final inner class A2 : R|kotlin/Any| {
-        public constructor()
+        public constructor(): R|test/O.A2|
 
     }
 
     public final class B1 : R|kotlin/Any| {
-        public constructor()
+        public constructor(): R|test/O.B1|
 
     }
 
     public final inner class B2 : R|kotlin/Any| {
-        public constructor()
+        public constructor(): R|test/O.B2|
 
     }