App Crash Due to High RAM Consumption When Using ML Kit

[umer-ppup]

I have introduced a new option parameter in the 'OSBARCScanParameters' class called 'scanInterval.' This parameter adds a delay when performing image decoding in the 'OSBARCMLKitHelper' class. By adding a small delay, we can resolve the high RAM consumption issue, as memory usage increases exponentially when decoding is performed by ML Kit. Adding a slight delay of about 500 milliseconds does not affect scanning efficiency but optimizes RAM usage.

Issue
#30