Follow the repo move to the be-nj organisation

Updater and README point at the new path. The old one redirects, but the
updater should not depend on that. Also drops a stale GitHub-specific
Accept header.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

README.md

@@ -38,7 +38,7 @@ TV-Fernbedienung oder steuert alles bequem vom Handy aus.
 1. Auf dem Google TV die App **Downloader** installieren (oder einen anderen
    Weg nutzen, eine APK-Datei zu öffnen).
 2. Diese Adresse eingeben:
-   `git.beckm4nn.net/benjamin/castarr/raw/branch/apk/castarr.apk`
+   `git.beckm4nn.net/be-nj/castarr/raw/branch/apk/castarr.apk`
 3. Installation bestätigen („Unbekannte Quellen" für Downloader erlauben,
    wenn der Fernseher fragt).
 4. Castarr starten und den drei Schritten auf dem Bildschirm folgen:

app/build.gradle.kts

@@ -12,8 +12,8 @@ android {
         applicationId = "dev.castarr.tv"
         minSdk = 26
         targetSdk = 35
-        versionCode = 24
-        versionName = "0.9.1"
+        versionCode = 25
+        versionName = "0.9.2"
     }
 
     // Release signing from environment (see ~/.keys/castarr-release.env on the

app/src/main/java/dev/castarr/tv/update/UpdateChecker.kt

@@ -18,12 +18,12 @@ object UpdateChecker {
 
     private const val TAG = "UpdateChecker"
     private const val LATEST =
-        "https://git.beckm4nn.net/api/v1/repos/benjamin/castarr/releases/latest"
+        "https://git.beckm4nn.net/api/v1/repos/be-nj/castarr/releases/latest"
 
     // Release assets need an API token to upload, so the APK is served from
     // an orphan branch instead — anonymously fetchable on a public repo.
     private const val APK_FALLBACK =
-        "https://git.beckm4nn.net/benjamin/castarr/raw/branch/apk/castarr.apk"
+        "https://git.beckm4nn.net/be-nj/castarr/raw/branch/apk/castarr.apk"
 
     private var apkUrl: String = ""
 
@@ -103,7 +103,7 @@ object UpdateChecker {
         return try {
             connection.connectTimeout = 10_000
             connection.readTimeout = 15_000
-            connection.setRequestProperty("Accept", "application/vnd.github+json")
+            connection.setRequestProperty("Accept", "application/json")
             connection.inputStream.bufferedReader().use { it.readText() }
         } finally {
             connection.disconnect()