Fix some out-of-date comments and examples

[jpwilliams]

Summary

Fix some out-of-date comments and examples.

Checklist

• [ ] Added a docs PR that references this PR N/A
• [ ] Added unit/integration tests N/A
• [x] Added changesets if applicable

[changeset-bot[bot]]

🦋 Changeset detected

Latest commit: d153cb2de2f78c7b5cde9a174da69d9a0588abc2

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

| Name | Type | | ------- | ----- | | inngest | Patch |

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