`camtrapdp::write_eml()` does not create valid EML

[sannegovaert]

library(camtrapdp)
#> 
#> Attaching package: 'camtrapdp'
#> The following object is masked from 'package:base':
#> 
#>     contributors
library(EML)
#> 
#> Attaching package: 'EML'
#> The following object is masked from 'package:camtrapdp':
#> 
#>     write_eml
x <- example_dataset()
eml <- camtrapdp::write_eml(x, ".")
#> 
#> ── Writing file ──
#> 
#> • './eml.xml'
EML::eml_validate(eml)
#> [1] FALSE
#> attr(,"errors")
#> [1] "Element 'personnel': Missing child element(s). Expected is one of ( userId, role )."

^{Created on 2026-02-24 with reprex v2.1.1}

EML requires that when element project is available, that:

• it has at least 1 child element project personnel
• project personnel must have child elements userId and role

role of project personnel is missing in camtrapdp::write_eml() .