Rename youtube-music module to innertube and rewrite it

innertube/src/main/kotlin/it/vfsfitvnm/youtubemusic/models/Thumbnail.kt

@@ -0,0 +1,21 @@
+package it.vfsfitvnm.youtubemusic.models
+
+import kotlinx.serialization.Serializable
+
+@Serializable
+data class Thumbnail(
+    val url: String,
+    val height: Int?,
+    val width: Int?
+) {
+    val isResizable: Boolean
+        get() = !url.startsWith("https://i.ytimg.com")
+
+    fun size(size: Int): String {
+        return when {
+            url.startsWith("https://lh3.googleusercontent.com") -> "$url-w$size-h$size"
+            url.startsWith("https://yt3.ggpht.com") -> "$url-s$size"
+            else -> url
+        }
+    }
+}