chore: add docs issue template

[tobySolutions]

Please describe the changes this PR makes and why it should be merged:

This resolves issue #747

Status

• Code changes have been tested against prettier, or there are no code changes
• I know how to update typings and have done so, or typings don't need updating

Semantic versioning classification:

• This PR changes the codebase
  • This PR includes breaking changes (methods removed or renamed, parameters moved or removed)
  • This PR changes the internal workings with no modifications to the external API (bug fixes, performance improvements)
• This PR only includes non-code changes, like changes to documentation, README, etc.

[vercel]

The latest updates on your projects. Learn more about Vercel for Git ↗︎

Name	Status	Preview	Comments	Updated (UTC)
million-kitchen-sink	✅ Ready (Inspect)	Visit Preview		Oct 18, 2023 11:15am
sink	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Oct 18, 2023 11:15am