fix(deps): update dependency @nuxtjs/composition-api to v0.19.0

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@nuxtjs/composition-api	0.18.1 -> 0.19.0

---

Release Notes

nuxt-community/composition-api

### [`v0.19.0`](https://togithub.com/nuxt-community/composition-api/blob/master/CHANGELOG.md#​0190-httpsgithubcomnuxt-communitycomposition-apicompare01810190-2021-01-25) [Compare Source](https://togithub.com/nuxt-community/composition-api/compare/0.18.1...0.19.0) ##### Features - add compositionAPI flag in jsx babel configuration ([#​304](https://togithub.com/nuxt-community/composition-api/issues/304)) ([fec4218](https://togithub.com/nuxt-community/composition-api/commit/fec4218aa623f31556dad776c7af936abbaf87b8)) ##### Bug Fixes - don't import core-js polyfill in server build ([#​353](https://togithub.com/nuxt-community/composition-api/issues/353)) ([2755d6b](https://togithub.com/nuxt-community/composition-api/commit/2755d6beeec2cfb4d28ba7e300362286e38876d9)) - revert `siroc` to fix windows error ([#​356](https://togithub.com/nuxt-community/composition-api/issues/356)) ([acdf18d](https://togithub.com/nuxt-community/composition-api/commit/acdf18ddccc015d8ce531631ddaea62dfb12efd0)) ##### [0.18.1](https://togithub.com/nuxt-community/composition-api/compare/0.18.0...0.18.1) (2021-01-14)

---

Renovate configuration

:date: Schedule: At any time (no schedule defined).

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

:recycle: Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

: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 WhiteSource Renovate. View repository job log here.