Introduce support for tool versions

Centralized docs seems to support only `latest` docs version of the tool, I'm not sure if support for versions should be introduced similarly to hashicorp:

![Screenshot from 2024-05-22 14-26-05](https://github.com/projectdiscovery/docs/assets/13421144/7181ee7c-d70c-4af0-8cb6-936ad5793d59)
