Update dependency eslint-webpack-plugin to v4

This MR contains the following updates:

Package	Type	Update	Change
eslint-webpack-plugin	resolutions	major	^3.0.0 -> ^4.0.0

---

Release Notes

webpack-contrib/eslint-webpack-plugin (eslint-webpack-plugin)

v4.0.1

Compare Source

v4.0.0

Compare Source

⚠ BREAKING CHANGES

• drop node v12 and eslint v7 (#​159)

Bug Fixes

• lint modules that are cached with webpack's filesystem cache (#​197) (92f25ec), closes #​130

• drop node v12 and eslint v7 (#​159) (1edd3c1)

---

Configuration

📅 Schedule: 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 MR becomes conflicted, or you tick the rebase/retry checkbox.

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

---

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

---

This MR has been generated by Renovate Bot.