Modal remains blank and open when camera access is denied during product scanning

[Adameddy26]

Current behavior

The scanning modal remains open and blank, with no content or options, leading to confusion for the user.

Expected behavior

If the user denies camera access, the app should either close the scanning modal and notify the user about the denied permission.

Steps to reproduce the issue

Open the app and navigate to the product scanning feature.
Attempt to scan a product.
When prompted for camera access, select 'Deny'.
Observe the behavior of the scanning modal.

Additional information

https://jam.dev/c/72751651-5855-409d-a96a-abbe2a6bcd80

[ashutosh7i]

hello, can i work on this issue?

[ymaheshwari1]

Sure @ashutosh7i

[ashutosh7i]

you can unassign me

[coolnj4]

please find the required solution from this PR
hotwax/receiving#406