Undefined array key "type" in bootstrap5_preprocess_input()

dpacassi → closed merge request !5

I can reproduce the same error with the Claro (core) theme.
As it happens there too, I don't think it's a bug from the themes but from the module itself.

The themes expect a type to be set, which is currently not.
I've created a MR: https://git.drupalcode.org/project/bootstrap_datepicker/-/merge_requests/6 and uploaded a static patch (#6) to fix this issue.

While it is really awesome that this was improved/fixed, I no longer use this module or the website that had it so I will not be able to test it out sadly...