Add get_token_info method

[smk762]

Closes #385

• added get_token_info doc and postman examples
• added task::enable_eth::init, task::enable_eth::status, task::enable_eth::cancel examples to postman as they were missing. I've created an issue for adding docs for these in a separate PR.
• Moved v2 Utility methods into their own subfolder. As the array of methods expands, it feels cleaner to group them into category subfolders. I'll continue to do this incrementally as part of future PRs.

[github-actions]

Preview for merge commit: e6a064b, available on cloudflare at: https://a8d988d0.komodo-docs.pages.dev/en/docs/

[AndrewDelaney]

All seems to be in order here. If I'm being nitpicky, I'd order the utility sidebar folder alphabetically, after overview. Though there are a few methods that are not in order in other categories, so this probably isn't very important, and not required for me to approve.