Update dependency @launchpadlab/eslint-config to v3

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
@​launchpadlab/eslint-config	^2.2.3 → ^3.0.0

---

Configuration

📅 Schedule: (UTC)

• Branch creation
  • At any time (no schedule defined)
• Automerge
  • At any time (no schedule defined)

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.

[renovate]

⚠ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

♻ Renovate will retry this branch, including artifacts, only when one of the following happens:

• any of the package files in this branch needs updating, or
• the branch becomes conflicted, or
• you click the rebase/retry checkbox if found above, or
• you rename this PR's title to start with "rebase!" to trigger it manually

The artifact failure details are included below:

File name: yarn.lock

installing v2 tool yarn-slim v1.22.19
ERROR: npm v9.5.1 is known not to run on Node.js v10.24.1. You'll need to upgrade
to a newer Node.js version in order to use this version of npm. This version of
npm supports the following node versions: `^14.17.0 || ^16.13.0 || >=18.0.0`. You
can find the latest version at https://nodejs.org/.
ERROR:
/opt/buildpack/tools/node/18.16.0/lib/node_modules/npm/lib/utils/exit-handler.js:21
const hasLoadedNpm = npm?.config.loaded
^
SyntaxError: Unexpected token .
at Module._compile (internal/modules/cjs/loader.js:723:23)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:789:10)
at Module.load (internal/modules/cjs/loader.js:653:32)
at tryModuleLoad (internal/modules/cjs/loader.js:593:12)
at Function.Module._load (internal/modules/cjs/loader.js:585:3)
at Module.require (internal/modules/cjs/loader.js:692:17)
at require (internal/modules/cjs/helpers.js:25:18)
at module.exports (/opt/buildpack/tools/node/18.16.0/lib/node_modules/npm/lib/cli.js:81:23)
at Object.<anonymous> (/opt/buildpack/tools/node/18.16.0/lib/node_modules/npm/bin/npm-cli.js:2:25)
at Module._compile (internal/modules/cjs/loader.js:778:30)