Prompt Extension update if ext-lib is updated

Co-authored-by: arkon <arkon@users.noreply.github.com>

app/src/main/java/eu/kanade/tachiyomi/extension/api/ExtensionGithubApi.kt

@@ -100,7 +100,7 @@ internal class ExtensionGithubApi {
     private fun List<ExtensionJsonObject>.toExtensions(): List<Extension.Available> {
         return this
             .filter {
-                val libVersion = it.version.substringBeforeLast('.').toDouble()
+                val libVersion = it.extractLibVersion()
                 libVersion >= ExtensionLoader.LIB_VERSION_MIN && libVersion <= ExtensionLoader.LIB_VERSION_MAX
             }
             .map {
@@ -109,6 +109,7 @@ internal class ExtensionGithubApi {
                     pkgName = it.pkg,
                     versionName = it.version,
                     versionCode = it.code,
+                    libVersion = it.extractLibVersion(),
                     lang = it.lang,
                     isNsfw = it.nsfw == 1,
                     hasReadme = it.hasReadme == 1,
@@ -142,6 +143,10 @@ internal class ExtensionGithubApi {
             REPO_URL_PREFIX
         }
     }
+
+    private fun ExtensionJsonObject.extractLibVersion(): Double {
+        return version.substringBeforeLast('.').toDouble()
+    }
 }
 
 private const val REPO_URL_PREFIX = "https://raw.githubusercontent.com/tachiyomiorg/tachiyomi-extensions/repo/"