fix(album-awards): accept LegacyAwardDto's awardId/awardedAt field names

Root cause of 'Discoteca Ideal Qobuz not clickable': /album/get
returns awards as LegacyAwardDto (per a20/c.java + LegacyAlbumDto
in the Android decompilation) whose id field is named awardId, not
id. Our AlbumAward struct only looked for 'id', so every award from
/album/get deserialized with id=None and the click fell back to the
catalog resolver — which was itself incomplete.

Adds serde aliases 'awardId' / 'award_id' for the id field and
'awardedAt' for awarded_at. Applies to both qbz-models (V2) and the
src-tauri legacy mirror.

Endpoint coverage:
- /discover/index  → {id, name, awarded_at}       (primary match)
- /album/get       → {awardId, name, awardedAt, …} (alias match)
- /artist/page     → {id, name, awarded_at}       (primary match)

cc

src-tauri/src/api/models.rs

@@ -969,14 +969,24 @@ pub struct PageArtistAward {
 }
 
 /// Tolerant award struct used in Album responses where Qobuz is
-/// inconsistent about field types. id is emitted as String downstream.
+/// inconsistent about field types. Aliases cover LegacyAwardDto's
+/// awardId / awardedAt field names used in /album/get responses.
 #[derive(Debug, Clone, Serialize, Deserialize, Default)]
 pub struct AlbumAward {
-    #[serde(default, deserialize_with = "deserialize_album_award_id")]
+    #[serde(
+        default,
+        alias = "awardId",
+        alias = "award_id",
+        deserialize_with = "deserialize_album_award_id"
+    )]
     pub id: Option<String>,
     #[serde(default)]
     pub name: String,
-    #[serde(default, deserialize_with = "deserialize_album_awarded_at")]
+    #[serde(
+        default,
+        alias = "awardedAt",
+        deserialize_with = "deserialize_album_awarded_at"
+    )]
     pub awarded_at: Option<String>,
 }