Support `allowUrls` , `denyUrls`

[marandaneto]

denyUrls
A list of strings or regex patterns that match error URLs that should not be sent to Sentry. By default, all errors will be sent. This is a "contains" match to the entire file URL. As a result, if you add foo.com to it, it will also match on https://bar.com/myfile/foo.com. By default, all errors will be sent.

allowUrls
A list of strings or regex patterns that match error URLs which should exclusively be sent to Sentry. By default, all errors will be sent. This is a "contains" match to the entire file URL. As a result, if you add foo.com to it, it will also match on https://bar.com/myfile/foo.com. By default, all errors will be sent.

Similar to JS https://docs.sentry.io/platforms/javascript/configuration/options/
https://docs.sentry.io/product/accounts/quotas/manage-event-stream-guide/#inboundfilters

[marandaneto]

a workaround, for now, is still doing it manually via https://docs.sentry.io/platforms/dart/configuration/options/#before-send