feat(domain): extended and actualized domain models

src/main/kotlin/com/project/movienight/domain/model/Film.kt

@@ -6,4 +6,21 @@ data class Film(
     val id: UUID,
     val title: String,
     val description: String,
+    val contentType: ContentType = ContentType.FILM,
+    val releaseYear: Int? = null,
+    val genres: List<String> = emptyList(),
+    val cast: List<String> = emptyList(),
+    val directors: List<String> = emptyList(),
+    val imdbRating: Double? = null,
+    val platformRating: Double? = null,
+    val externalUrl: String? = null,
+    val jellyfinItemId: String? = null,
+    val jellyfinLibraryId: String? = null,
 )
+
+enum class ContentType {
+    FILM,
+    SERIES,
+    EPISODE,
+    OTHER,
+}