Update dependency prettier to v1.18.2

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
prettier (source)	devDependencies	patch	1.18.1 -> 1.18.2

---

Release Notes

prettier/prettier

### [`v1.18.2`](https://togithub.com/prettier/prettier/blob/master/CHANGELOG.md#​1182) [Compare Source](https://togithub.com/prettier/prettier/compare/1.18.1...1.18.2) [diff](https://togithub.com/prettier/prettier/compare/1.18.2...1.18.1) - TypeScript: only add trailing commas in tuples for `--trailing-comma=all` ([#​6199] by [@​duailibe]) In Prettier 1.18 we added trailing commas in tuples when `--trailing-comma=all`, but it was also adding for `--trailing-comma=es5`. [#​6199]: [#​6199](https://togithub.com/prettier/prettier/pull/6199) [@​duailibe]:

---

Renovate configuration

:date: Schedule: "after 10pm every weekday,every weekend,before 5am every weekday" in timezone Asia/Tokyo.

: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

---

This PR has been generated by Renovate Bot. View repository job log here.