[FIR] Use ScopeSession from resolve transformer in FIR2IR

compiler/testData/ir/irText/expressions/objectReference.fir.txt

@@ -142,6 +142,19 @@ FILE fqName:<root> fileName:/objectReference.kt
                     <set-?>: CONST Int type=kotlin.Int value=1
                   CALL 'public final fun foo (): kotlin.Unit declared in <root>.Z' type=kotlin.Unit origin=null
                     $this: GET_OBJECT 'CLASS OBJECT name:Z modality:FINAL visibility:public superTypes:[kotlin.Any]' type=<root>.Z
+              FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
+                overridden:
+                  public open fun equals (other: kotlin.Any?): kotlin.Boolean [operator] declared in kotlin.Any
+                $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+                VALUE_PARAMETER name:other index:0 type:kotlin.Any?
+              FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
+                overridden:
+                  public open fun hashCode (): kotlin.Int declared in kotlin.Any
+                $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+              FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
+                overridden:
+                  public open fun toString (): kotlin.String declared in kotlin.Any
+                $this: VALUE_PARAMETER name:<this> type:kotlin.Any
             CONSTRUCTOR_CALL 'private constructor <init> () [primary] declared in <root>.Z.anObject.<no name provided>' type=<root>.Z.anObject.<no name provided> origin=OBJECT_LITERAL
       FUN DEFAULT_PROPERTY_ACCESSOR name:<get-anObject> visibility:public modality:FINAL <> ($this:<root>.Z) returnType:<root>.Z.anObject.<no name provided>
         correspondingProperty: PROPERTY name:anObject visibility:public modality:FINAL [val]