[Analysis API] make KtDeclarationSymbol <: KtSymbolWithTypeParameters

To simplify work with type parameters

analysis/analysis-api/testData/symbols/symbolByPsi/backingField.txt

@@ -12,6 +12,7 @@ KtPropertyGetterSymbol:
   receiverType: null
   returnType: kotlin/Int
   symbolKind: ACCESSOR
+  typeParameters: []
   valueParameters: []
   visibility: Public
   getContainingModule: KtSourceModule "Sources of main"
@@ -29,6 +30,7 @@ KtValueParameterSymbol:
   receiverType: null
   returnType: kotlin/Int
   symbolKind: LOCAL
+  typeParameters: []
   getContainingModule: KtSourceModule "Sources of main"
   deprecationStatus: null
 
@@ -47,6 +49,7 @@ KtPropertySetterSymbol:
   receiverType: null
   returnType: kotlin/Unit
   symbolKind: ACCESSOR
+  typeParameters: []
   valueParameters: [
     KtValueParameterSymbol(value)
   ]
@@ -84,4 +87,4 @@ KtKotlinPropertySymbol:
   getterDeprecationStatus: null
   javaGetterName: getP
   javaSetterName: setP
-  setterDeprecationStatus: null
+  setterDeprecationStatus: null