Allow setting feature when using `trunk serve`

[ctron]

Assuming I use trunk serve for local development (same for trunk watch), I would like to enable an additional feature for the Rust build automatically (--feature debug).

It would be great if I could configure this, e.g.:

[watch] # works also for "serve"
extra_features = [ "debug" ]

[github-actions[bot]]

This issue is stale because it has been open 30 days with no activity. Remove stale label or comment or this will be closed in 5 days.

[github-actions[bot]]

This issue was closed because it has been stalled for 5 days with no activity.

[ActuallyHappening]

I agree

[janhohenheim]

I'd also like to see --no-default-features supported in the save vein