fix(linter/plugins): defineRule accept visitor with no before / after hooks

[overlookmotel]

Fix defineRule. Previously it would throw an error if either before or after hooks was missing. Make it accept that without error.

[overlookmotel]

• fix(linter/plugins): definePlugin apply defineRule to rules #14065
• test(linter/plugins): rename test #14064
• fix(linter/plugins): defineRule call createOnce lazily #14062
• test(linter/plugins): test returning false from before hook skips visitation in ESLint #14061
• fix(linter/plugins): defineRule accept visitor with no before / after hooks #14060 👈 (View in Graphite)
• test(linter/plugins): align ESLint plugin with Oxlint #14059
• main

---

How to use the Graphite Merge Queue

Add either label to this PR to merge it via the merge queue:

• 0-merge - adds this PR to the back of the merge queue
• hotfix - for urgent hot fixes, skip the queue and merge this PR next

You must have a Graphite account in order to use the merge queue. Sign up using this link.

An organization admin has enabled the Graphite Merge Queue in this repository.

Please do not merge from GitHub as this will restart CI on PRs being processed by the merge queue.

This stack of pull requests is managed by Graphite. Learn more about stacking.

[overlookmotel]

Merge activity

• Sep 23, 10:27 PM UTC: The merge label '0-merge' was detected. This PR will be added to the Graphite merge queue once it meets the requirements.
• Sep 23, 10:27 PM UTC: overlookmotel added this pull request to the Graphite merge queue.
• Sep 23, 10:33 PM UTC: The Graphite merge queue couldn't merge this PR because it had merge conflicts.
• Sep 23, 11:40 PM UTC: The merge label '0-merge' was detected. This PR will be added to the Graphite merge queue once it meets the requirements.
• Sep 23, 11:40 PM UTC: overlookmotel added this pull request to the Graphite merge queue.
• Sep 23, 11:45 PM UTC: Merged by the Graphite merge queue.