chore: group Renovate eslint-related updates monthly

[MikeMcC399]

Situation

• This repo is configured with ESLint and related plugins for linting:

  "@eslint/js": "10.0.1",
  "@stylistic/eslint-plugin": "5.10.0",
  "eslint": "10.0.3",
  "eslint-plugin-cypress": "6.2.0",
  "globals": "17.3.0",
  

• These plugins are updated individually by Renovate when necessary. The update for each dependency goes into a separate PR.

• Updates to eslint and @eslint/js are often released together.

• Linting has reached a stable state and daily updates are not necessary.

Change

• Group Renovate updates for *eslint* and globals together.

• Set frequency to once a month.

This significantly reduces the number of potential PRs to be reviewed with no expected downside on the quality of repo code.

Renovate Job Dashboard

• https://developer.mend.io/github/cypress-io/github-action

Verification

npx --yes --package renovate -- renovate-config-validator

Reference

• https://docs.renovatebot.com/key-concepts/scheduling/
• https://docs.renovatebot.com/presets-schedule/#schedulemonthly

---

Note

Low Risk
Low risk config-only change that only affects Renovate PR grouping/scheduling; no runtime code paths are modified.

Overview
Renovate is updated to group eslint-related packages (regex /eslint/ plus globals) into a single PR named eslint.

These grouped updates are now scheduled monthly via schedule:monthly, reducing Renovate PR churn without changing application code.

^{Written by Cursor Bugbot for commit ed8340f. This will update automatically on new commits. Configure here.}

[cypress-app-bot]

• Create a Draft Pull Request if your PR is not ready for review. Mark the PR as Ready for Review when you're ready for a Cypress team member to review the PR.