Fix the crash when the app runs scheduled jobs

[artemiv4nov]

More about the crash: https://sentry.adguard.com/adg/adguard-android-rs/issues/32155/?query=is:unresolved

[admitrevskiy]

From SystemJobScheduler documentation:

    /**
     * Always wrap a call to getAllPendingJobs(), schedule() and cancel() with a try catch as there
     * are platform bugs with several OEMs in API 23, which cause this method to throw Exceptions.
     *
     * For reference: b/133556574, b/133556809, b/133556535
     */

[artemiv4nov]

@admitrevskiy So, we have to implement some checks to our job-related code.