chore(deps): update eslint to v6.7.1

[renovate[bot]]

This PR contains the following updates:

Package	Update	Type	Change	Sourcegraph
eslint (source)	patch	devDependencies	6.7.0 -> 6.7.1

---

Release Notes

eslint/eslint

### [`v6.7.1`](https://togithub.com/eslint/eslint/releases/v6.7.1) [Compare Source](https://togithub.com/eslint/eslint/compare/v6.7.0...v6.7.1) - [`dd1e9f4`](https://togithub.com/eslint/eslint/commit/dd1e9f4df2103c43509a54b0ad5f9106557997f9) Fix: revert changes to key-spacing due to regression ([#​12598](https://togithub.com/eslint/eslint/issues/12598)) (Kai Cataldo) - [`c644b54`](https://togithub.com/eslint/eslint/commit/c644b5429e5bc8a050afd70c99ec82035eb611fa) Docs: Update README team and sponsors (ESLint Jenkins)

---

Renovate configuration

:date: Schedule: "every weekend" (UTC).

:vertical_traffic_light: Automerge: Enabled.

:recycle: Rebasing: Whenever PR becomes conflicted, or if you modify the PR title to begin with "rebase!".

:no_bell: 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

---

Newsflash: Renovate has joined WhiteSource, and is now free for all use. Learn more or view updated terms and privacy policies.