Document link in pyrjoect.toml/readme

[dougransom]

should https://dtactions.readthedocs.io/en/latest/sendkeys.html be https://dtactions.readthedocs.io/ in the project links for pyroject.toml?

Can we fix that it shows up in the Verified Links rather than Unverified Links in https://pypi.org/project/dtactions/ ?

Should we link to https://dtactions.readthedocs.io/en/latest/sendkeys.html within the readme.md file now?