feat: Use an extension property to create new exception when failing to resolve a fingerprint

This commit adds the extension property to the public API

src/main/kotlin/app/revanced/util/resources/ResourceUtils.kt

@@ -12,6 +12,7 @@ internal object ResourceUtils {
 
     /**
      * Merge strings. This manages [StringResource]s automatically.
+     *
      * @param host The hosting xml resource. Needs to be a valid strings.xml resource.
      */
     internal fun ResourceContext.mergeStrings(host: String) {