chore(deps): update dependency mikefarah/yq to v4.7.0 (#47)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [mikefarah/yq](https://github.com/mikefarah/yq) | minor | `v4.6.3` -> `v4.7.0` |

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### Release Notes

<details>
<summary>mikefarah/yq</summary>

### [`v4.7.0`](https://github.com/mikefarah/yq/releases/v4.7.0)

[Compare Source](https://github.com/mikefarah/yq/compare/v4.6.3...v4.7.0)

-   Added string [substitution operator](https://mikefarah.gitbook.io/yq/operators/string-operators#substitute-replace-string-with-regex)
-   Fixed alternative operator bug (<https://github.com/mikefarah/yq/discussions/773>)

</details>

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This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate).

Reviewed-on: docker/lhci#47
Co-authored-by: Renovator Bot <renovator@rknet.org>
Co-committed-by: Renovator Bot <renovator@rknet.org>

Dockerfile

@@ -1,4 +1,4 @@
-FROM node:lts-alpine3.12@sha256:e93f707005c9cc740ed28dc749af30e4cb80c941ad9c13effb4ec07d54af4357
+FROM node:lts-alpine3.12@sha256:6b76daf4d7da68a6d31250a4a389f25dec9a3adab715645881701e90a82a64e3
 
 LABEL maintainer="Robert Kaussow <mail@thegeeklab.de>"
 LABEL org.opencontainers.image.authors="Robert Kaussow <mail@thegeeklab.de>"
@@ -13,7 +13,7 @@ ARG YQ_VERSION
 # renovate: datasource=npm depName=@lhci/cli
 ENV LHCI_VERSION="${BUILD_VERSION:-0.7.1}"
 # renovate: datasource=github-releases depName=mikefarah/yq
-ENV YQ_VERSION="${YQ_VERSION:-v4.6.3}"
+ENV YQ_VERSION="${YQ_VERSION:-v4.7.0}"
 
 ENV LHCI_BASE_DIR=/drone/src \
     FORCE_COLOR=true \