🛠 Tooling: Default octokit owner and repo to locator

[JoshuaKGoldberg]

Tooling Report Checklist

• I have tried restarting my IDE and the issue persists.
• I have pulled the latest main branch of the repository.
• I have searched for related issues and found none that matched my issue.

Overview

Right now, the octokit provided to rules & used in various internal places requires manually specifying owner and repo:

OctoGuide/src/action/runCommentCleanup.ts

Lines 61 to 65 in 3f469c6

	await octokit.rest.issues.deleteComment({
	comment_id: existingComment.id,
	owner: locator.owner,
	repo: locator.repository,
	});

This is inconvenient - it means a locator must be passed around to rules and many places internally. I'd like to set the octokit: Octokit to default owner and repo to the locator, so we don't need to pass locator around so much.

Additional Info

I have a vague memory of this being possible with a .defaults() API. But https://octokit.github.io/rest.js/v21 doesn't mention such a thing. This might need a custom plugin.

🗺