warning when copying template

[alisterburt]

new versions of copier require adding the --trust option

uvx copier copy gh:pydev-guide/pyrepo-copier torch-segment-membranes-2d

If you trust this template, consider adding the `--trust` option when running `copier copy/update`.

[tlambert03]

Ah, is this cause we run tasks? Or it just always is this way now?

(My little alias that I locally run has --trust, so I'm not sure)

[alisterburt]

yes, exactly that - should have included the message