[Enhancement] Allow skipping crop if page boundary is not visible in CropPage

[Udayraj123]

Is your feature request related to a problem? Please describe.
In case of combined CropPage + CropOnMarkers usecase, sometimes the page boundary is not visible but the markers can still be detected. Currently in this case CropPage raises an error for the image since it thinks the image is not fit for processing further.

Describe the solution you'd like
We should allow a flag shouldFailIfPageNotFound which would be set to true by default. On setting it as false, the CropPage processor should return the input image without cropping.

Describe alternatives you've considered
Another alternative is to create a new processor that does this instead of a flag, but seems unnecessary as of now.

Additional context

• Link to the Discord invite
• Link to the Hacktoberfest 2024 channel

[Prasadayus]

Hi @Udayraj123 I want to work on this

[Udayraj123]

@Prasadayus Sure, you can share a basic approach and i'll assign it to you

[palash018]

@Prasadayus Are you actively working on this? else i'd like to move forward with this issue