[FIR] Make type parameters inaccessible for non-inner nested types

#KT-57209

analysis/analysis-api/testData/components/scopeProvider/typeScope/outerClassTypeParamsSubstitution.kt

@@ -1,11 +1,11 @@
 class Outer<O> {
-   class A<X> {
+   inner class A<X> {
       fun <Y> foo(x: X, y: Y): Map<X, Map<Y, O>>
 
       val map: Map<X, O>
    }
 }
 
-fun foo(a: Outer.A<Int>) {
+fun foo(a: Outer<String>.A<Int>) {
    println(<expr>a</expr>)
-}
+}

analysis/analysis-api/testData/components/scopeProvider/typeScope/outerClassTypeParamsSubstitution.pretty.txt

@@ -1,6 +1,6 @@
 KtTypeScope:
-fun foo(x: kotlin.Int, y: Y): kotlin.collections.Map<kotlin.Int, kotlin.collections.Map<Y, O>>
-val map: kotlin.collections.Map<kotlin.Int, O>
+fun foo(x: kotlin.Int, y: Y): kotlin.collections.Map<kotlin.Int, kotlin.collections.Map<Y, kotlin.String>>
+val map: kotlin.collections.Map<kotlin.Int, kotlin.String>
 fun equals(other: kotlin.Any?): kotlin.Boolean
 fun hashCode(): kotlin.Int
 fun toString(): kotlin.String

analysis/analysis-api/testData/components/scopeProvider/typeScope/outerClassTypeParamsSubstitution.txt

@@ -1,11 +1,11 @@
 expression: a
-KtType: Outer.A<kotlin.Int>
+KtType: Outer<kotlin.String>.A<kotlin.Int>
 
 KtTypeScope:
 KtFunctionLikeSignature:
   receiverType = null
-  returnType = kotlin.collections.Map<kotlin.Int, kotlin.collections.Map<Y, O>>
-  symbol = /Outer.A.foo(<dispatch receiver>: Outer.A<X>, x: X, y: Y): kotlin.collections.Map<X, kotlin.collections.Map<Y, O>>
+  returnType = kotlin.collections.Map<kotlin.Int, kotlin.collections.Map<Y, kotlin.String>>
+  symbol = /Outer.A.foo(<dispatch receiver>: Outer.A<X, O>, x: X, y: Y): kotlin.collections.Map<X, kotlin.collections.Map<Y, O>>
   valueParameters = [
     KtVariableLikeSignature:
       name = x
@@ -24,7 +24,7 @@ KtFunctionLikeSignature:
 KtVariableLikeSignature:
   name = map
   receiverType = null
-  returnType = kotlin.collections.Map<kotlin.Int, O>
+  returnType = kotlin.collections.Map<kotlin.Int, kotlin.String>
   symbol = val map: kotlin.collections.Map<X, O>
   callableIdIfNonLocal = /Outer.A.map
 KtFunctionLikeSignature: