KT-50862 Add name property to KtSignature

See the KDoc of the property for the reasons why
it was created

analysis/analysis-api/testData/components/callResolver/resolveCall/indexedSetWithTooManyArgs.txt

@@ -13,31 +13,37 @@ KtErrorCallInfo:
           symbol = /C.set(<dispatch receiver>: C, a: kotlin.Int, b: kotlin.String, value: kotlin.Boolean): kotlin.Unit
           valueParameters = [
             KtVariableLikeSignature:
+              name = a
               receiverType = null
               returnType = kotlin.Int
               symbol = a: kotlin.Int,
             KtVariableLikeSignature:
+              name = b
               receiverType = null
               returnType = kotlin.String
               symbol = b: kotlin.String,
             KtVariableLikeSignature:
+              name = value
               receiverType = null
               returnType = kotlin.Boolean
               symbol = value: kotlin.Boolean
           ]
       argumentMapping = {
         1 -> (KtVariableLikeSignature:
+          name = a
           receiverType = null
           returnType = kotlin.Int
           symbol = a: kotlin.Int),
         "foo" -> (KtVariableLikeSignature:
+          name = b
           receiverType = null
           returnType = kotlin.String
           symbol = b: kotlin.String),
         false -> (KtVariableLikeSignature:
+          name = value
           receiverType = null
           returnType = kotlin.Boolean
           symbol = value: kotlin.Boolean)
       }
   ]
-  diagnostic = ERROR<TOO_MANY_ARGUMENTS: Too many arguments for public final operator fun /C.set(a: R|kotlin/Int|, b: R|kotlin/String|, value: R|kotlin/Boolean|): R|kotlin/Unit|>
+  diagnostic = ERROR<TOO_MANY_ARGUMENTS: Too many arguments for public final operator fun /C.set(a: R|kotlin/Int|, b: R|kotlin/String|, value: R|kotlin/Boolean|): R|kotlin/Unit|>