Handle exceptions in ArchiCacheable

While our code does not throw them, this is public helper and we don't need to enforce from other callers exceptions-less flow. We can use it for a failure.

ArchiSteamFarm/Helpers/ArchiCacheable.cs

@@ -87,6 +87,10 @@ public sealed class ArchiCacheable<T> : IDisposable {
 		} catch (OperationCanceledException e) {
 			ASF.ArchiLogger.LogGenericDebuggingException(e);
 
+			return GetFailedValueFor(cacheFallback);
+		} catch (Exception e) {
+			ASF.ArchiLogger.LogGenericException(e);
+
 			return GetFailedValueFor(cacheFallback);
 		} finally {
 			InitSemaphore.Release();