Made Amiibo models Codable and Identifiable, and filters Hashable.

Tests/AmiiboService/Cases/Public/Services/AmiiboServiceMockTests.swift

@@ -326,71 +326,3 @@ private enum Errors {
         .unknown("An underlying error description.")
     ]
 }
-
-private enum Fixtures {
-    /// Amiibo items; the first one has release dates and related games with usages.
-    static let amiibos: [Amiibo] = [
-        .init(
-            head: "01000000",
-            tail: "00040002",
-            name: "Zelda",
-            type: "Figure",
-            series: "Super Smash Bros.",
-            gameCharacter: "Zelda",
-            gameSeries: "The Legend of Zelda",
-            image: "https://raw.githubusercontent.com/N3evin/AmiiboAPI/master/images/icon_01000000-00040002.png",
-            release: .init(
-                america: Date(timeIntervalSince1970: 1_416_441_600),
-                australia: Date(timeIntervalSince1970: 1_417_564_800),
-                europe: Date(timeIntervalSince1970: 1_417_132_800),
-                japan: Date(timeIntervalSince1970: 1_417_564_800)
-            ),
-            platform: .init(
-                switch: [
-                    .init(
-                        identifiers: ["01007EF00011E000"],
-                        name: "The Legend of Zelda: Breath of the Wild",
-                        usages: [.init(explanation: "Spawns a random selection of items.", isWriteable: false)]
-                    )
-                ],
-                wiiU: [
-                    .init(
-                        identifiers: ["0005000010145000"],
-                        name: "Super Smash Bros. for Wii U",
-                        usages: [.init(explanation: "Unlocks a figure player.", isWriteable: true)]
-                    )
-                ]
-            )
-        ),
-        .init(
-            head: "00000000",
-            tail: "00000002",
-            name: "Mario",
-            type: "Figure",
-            series: "Super Smash Bros.",
-            gameCharacter: "Mario",
-            gameSeries: "Super Mario",
-            image: "https://raw.githubusercontent.com/N3evin/AmiiboAPI/master/images/icon_00000000-00000002.png"
-        )
-    ]
-    /// Amiibo series.
-    static let amiiboSeries: [AmiiboSeries] = [
-        .init(key: "0x00", name: "Super Smash Bros."),
-        .init(key: "0x01", name: "Super Mario")
-    ]
-    /// Amiibo types.
-    static let amiiboTypes: [AmiiboType] = [
-        .init(key: "0x00", name: "Figure"),
-        .init(key: "0x01", name: "Card")
-    ]
-    /// Game characters.
-    static let gameCharacters: [GameCharacter] = [
-        .init(key: "0x0000", name: "Mario"),
-        .init(key: "0x0100", name: "Zelda")
-    ]
-    /// Game series.
-    static let gameSeries: [GameSeries] = [
-        .init(key: "0x000", name: "Super Mario"),
-        .init(key: "0x010", name: "The Legend of Zelda")
-    ]
-}