Add support for Hosting.de DNS-Provider

[Schmidie64]

Based on the changes from #2398 i added the changes into the current state of the develop-branch.

[nginxproxymanagerci]

Docker Image for build 2 is available on DockerHub as jc21/nginx-proxy-manager:github-pr-3696

Note: ensure you backup your NPM instance before testing this PR image! Especially if this PR contains database changes.

[jc21]

This PR is still in draft. Are you working or testing it?

[ohobby]

Hi, i have try the Image jc21/nginx-proxy-manager:github-pr-3696 with the Hosting.de DNS-Provider.
But i get this Error, if i try the create a Wildcard Certificate.

TypeError: Cannot read properties of undefined (reading 'replace') at Object.installPlugin (/app/lib/certbot.js:63:40) at Object.requestLetsEncryptSslWithDnsChallenge (/app/internal/certificate.js:859:17) at /app/internal/certificate.js:148:37 at process.processTicksAndRejections (node:internal/process/task_queues:95:5)