ListObjectVersions does not contain Storage Class info

### Describe the bug

`ListObjectVersionsResponse` has a list of `ObjectVersion`, which uses its own enum for storage class, `ObjectVersionStorageClass`. This enum currently has only two values: STANDARD and UNKNOWN_TO_SDK_VERSION. The result is any StorageClass other than Standard is unknown.

### Regression Issue

- [ ] Select this option if this issue appears to be a regression.

### Expected Behavior

Storage class info to be available list as it is via the CLI

### Current Behavior

Objects in storage classes other than standard show up as UNKOWN_TO_SDK_VERSION

### Reproduction Steps

```kotlin
val listing = s3Client.listObjectVersions(..) // call on a prefix with IntelligentTiering data
for (v in listing.versions()) {
println(version.storageClass().toString()) // prints null or STANDARD only
}
```

### Possible Solution

This train has probably left the station, but use the same enum as a list-objects-v2 or get-objects call

### Additional Information/Context

_No response_

### AWS Java SDK version used

2.42.21

### JDK version used

Irrelevant

### Operating System and version

Irrelevant

Inizia individuando ListObjectVersionsResponse, ObjectVersion e ObjectVersionStorageClass, quindi confronta la gestione delle classi di storage con quella dei modelli list-objects-v2 o get-objects. Riproduci l'elenco con dati Intelligent-Tiering e verifica che la classe di storage restituita venga rappresentata invece di UNKNOWN_TO_SDK_VERSION.

Scritto dal modello di indicizzazione a partire dal testo della issue.