Premiumize: Fix service-specific errors

This parameter should be optional and errors if it isn't.

Signed-off-by: kingbri <bdashore3@proton.me>

Ferrite/API/PremiumizeWrapper.swift

@@ -203,9 +203,10 @@ public class Premiumize: OAuthDebridSource, ObservableObject {
 
         let data = try await performRequest(request: &request, requestName: #function)
         let rawResponse = try jsonDecoder.decode(DDLResponse.self, from: data)
+        let content = rawResponse.content ?? []
 
-        if !rawResponse.content.isEmpty {
-            let files = rawResponse.content.map { file in
+        if !content.isEmpty {
+            let files = content.map { file in
                 DebridIAFile(
                     fileId: 0,
                     name: file.path.split(separator: "/").last.flatMap { String($0) } ?? file.path,

Ferrite/Models/PremiumizeModels.swift

@@ -19,7 +19,7 @@ public extension Premiumize {
 
     struct DDLResponse: Codable {
         let status: String
-        let content: [DDLData]
+        let content: [DDLData]?
         let location: String
         let filename: String
         let filesize: Int