Update HTML for Discovery ontology

[mmccool]

• a temporary HTML file representing the discovery ontology has been created: https://github.com/w3c/wot-resources/blob/main/discovery/v1/ontology/discovery-ontology.html
• the source is here: https://github.com/w3c/wot-discovery/blob/main/publication/6-resources/ontology/discovery-ontology.html
• available at official URL: https://www.w3.org/2022/wot/discovery-ontology

To do:

• Set up the scripts to generate the HTML for the discovery ontology (copy and modify scripts from TD repo) - PR into wot-discovery repo
• Generate interim HTML output with TODOs
• Update TODO comments in template and ttl file with suitable content.
• Align versioning with the group consensus policy, and consistent with the TD specification
• Fix domain/range issue (Add domain and range to ontology #541)
• Update the HTML file to reflect the actual content of the discovery ontology and create a PR into wot-discovery repo in new "resources" directory
• Replace the HTML resources in wot-resources (the publication is by redirection, so this will update the published resource at the official URL) - PR into wot-resources repo