Create issue template

[georgewrmarshall]

Description

Create an issue template for the metamask-design-system repository, inspired by the existing design tokens issue template from MetaMask design tokens. The template should simplify the process of creating issues related to design system tasks and should default to applying the team-design-system labels.

Technical Details

• Implement a new ISSUE_TEMPLATE in the .github directory of the metamask-design-system repository.
• Use the general issue template from the design tokens repository as a base.
• Ensure that the issue template automatically applies the team-design-system label when used, if possible within GitHub’s labeling configuration.
• Include prompts for describing the issue, technical details, acceptance criteria, and references, similar to the structure found in the design tokens repo.

Acceptance Criteria

• A new issue template is available in the metamask-design-system repo.
• The template mirrors the structure and content of the design tokens repo.
• Default labels (team-design-system) are automatically applied when using this template.
• The template includes sections for:
  • Description
  • Technical details
  • Acceptance criteria
  • References

References

• MetaMask design tokens issue template