Move workers to foreground service context a bit more safely (#10202)

The system will crash the app if the worker that calls setForeground() finished
before the service runner be able to call Service.startForeground(). This edge
case is not handled by WorkManager and there is no way to check if the required
calls are done.

So here we suspend the worker by an arbitrary duration assuming the transition
to foreground service is done by then.

app/src/main/java/eu/kanade/tachiyomi/data/updater/AppUpdateDownloadJob.kt

@@ -17,13 +17,12 @@ import eu.kanade.tachiyomi.network.await
 import eu.kanade.tachiyomi.network.newCachelessCallWithProgress
 import eu.kanade.tachiyomi.util.storage.getUriCompat
 import eu.kanade.tachiyomi.util.storage.saveTo
+import eu.kanade.tachiyomi.util.system.setForegroundSafely
 import eu.kanade.tachiyomi.util.system.workManager
-import logcat.LogPriority
 import okhttp3.internal.http2.ErrorCode
 import okhttp3.internal.http2.StreamResetException
 import tachiyomi.core.i18n.stringResource
 import tachiyomi.core.util.lang.withIOContext
-import tachiyomi.core.util.system.logcat
 import tachiyomi.i18n.MR
 import uy.kohesive.injekt.injectLazy
 import java.io.File
@@ -43,11 +42,7 @@ class AppUpdateDownloadJob(private val context: Context, workerParams: WorkerPar
             return Result.failure()
         }
 
-        try {
-            setForeground(getForegroundInfo())
-        } catch (e: IllegalStateException) {
-            logcat(LogPriority.ERROR, e) { "Not allowed to run on foreground service" }
-        }
+        setForegroundSafely()
 
         withIOContext {
             downloadApk(title, url)