Emit SubjectWrapper in verification grid decision-made event

[hudson-newey]

Emit SubjectWrapper in verification grid decision-made event

At the moment the verification grid decision-made event emits a tuple of [VerificationGridTile, DecisionModel]. This is poor form for multiple reasons such as:

• The verification grid tile is an internal component, and should not be exposed to the user
• Emitting a tuple is not ergonomic
• Using the verification grid tile reference to get the subject model is error-prone. Because if the verification grid auto-pages before the subject model could be evaluated, it could change

Changes

• The verification-grids decision-made event now emits a SubjectWrapper model which contains the tag, subject, verification, and classification models

Related Issues

Fixes: #294

Final Checklist

• All commits messages are semver compliant
• Added relevant unit tests for new functionality
• Updated existing unit tests to reflect changes
• Code style is consistent with the project guidelines
• Documentation is updated to reflect the changes (if applicable)
• Link issues related to the PR
• Assign labels if you have permission
• Assign reviewers if you have permission
• Ensure that CI is passing
• Ensure that pnpm lint runs without any errors
• Ensure that pnpm test runs without any errors

[github-actions]

🚀 Deployed on https://67bfc4d46f58a3d0f40d6488--oe-web-components.netlify.app

[atruskie]

this is a breaking change - make sure you do whatever it is that's needed to do a major version bump

double check if we can type the emitted event

[hudson-newey]

Event is now typed in the custom-elements.json, in the HTMLElementTagNameMap, and on the doc site. I have included it as a separate commit named "docs: Add event typings to documentation site" in an attempt to keep commits clean