Retain landing page for write_dwc()

[peterdesmet]

https://doi.org/10.1002/rse2.374 states:

Camtrap DP datasets can be transformed to species occurrence data expressed as Darwin Core Archives (Darwin Core Maintenance Group, 2021), as demonstrated by the write_csv() [sic] function in the “camtraptor” R package (https://inbo.github.io/camtraptor/reference/write_dwc.html; Oldoni et al., 2023).

That function has now moved to camtrapdp (https://inbo.github.io/camtrapdp/reference/write_dwc.html) and we're not planning to export it in camtraptor. We should retain the landing page https://inbo.github.io/camtraptor/reference/write_dwc.html however (and maybe redirect to camtrapdp).

[peterdesmet]

This should now be solved by inbo/inbo.github.io@5f71ec5, but we'll only be able to test the redirect once the write_dwc() function is removed from camtraptor.