linkcheck fails on links containing `{}`

[giordano]

┌ Error: `curl -sI --proto =http,https,ftp,ftps -H 'accept-encoding: gzip, deflate, br' --user-agent 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36' 'https://clima.github.io/OceananigansDocumentation/stable/appendix/library/#Oceananigans.Models.NonhydrostaticModels.NonhydrostaticModel-Tuple{}' --max-time 10 -o /dev/null --write-out '%{http_code} %{url_effective} %{redirect_url}'` failed:
│   exception =
│    failed process: Process(`curl -sI --proto =http,https,ftp,ftps -H 'accept-encoding: gzip, deflate, br' --user-agent 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36' 'https://clima.github.io/OceananigansDocumentation/stable/appendix/library/#Oceananigans.Models.NonhydrostaticModels.NonhydrostaticModel-Tuple{}' --max-time 10 -o /dev/null --write-out '%{http_code} %{url_effective} %{redirect_url}'`, ProcessExited(3)) [3]
│
└ @ Documenter ~/.julia/packages/Documenter/HdXI4/src/utilities/utilities.jl:47

Looks like we need to escape the curly braces?

% curl -sI --user-agent 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:144.0) Gecko/20100101 Firefox/144.0' 'https://clima.github.io/OceananigansDocumentation/stable/appendix/library/#Oceananigans.Models.NonhydrostaticModels.NonhydrostaticModel-Tuple\{\}' --max-time 10 -o /dev/null --write-out '%{http_code} %{url_effective} %{redirect_url}'
200 https://clima.github.io/OceananigansDocumentation/stable/appendix/library/#Oceananigans.Models.NonhydrostaticModels.NonhydrostaticModel-Tuple{}

[giordano]

Alternatively, use -g (which sounds like a good idea?)