Update dependency dotnet/sdk to v6.0.422 (#103)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Pascal Berger <[email protected]>

Dockerfile

@@ -93,7 +93,7 @@ RUN apt-get update -y && \
 # Install .NET
 
 # renovate: datasource=github-tags depName=dotnet/sdk extractVersion=^v(?<version>.*)$
-ENV DOTNET_VERSION=6.0.421
+ENV DOTNET_VERSION=6.0.422
 
 ENV \
     # Do not show first run text

README.md

@@ -43,15 +43,15 @@ The following example shows the container used for a deployment step which shows
 
 | Tag        | Description                                     | Base Image                                 | .NET SDK | NodeJS  | Git          | Git LFS | Size                                                                                                                                         |
 |------------|-------------------------------------------------|--------------------------------------------|----------|---------|--------------|---------|----------------------------------------------------------------------------------------------------------------------------------------------|
-| 6-unstable | Latest unstable release (from `develop` branch) | swissgrc/azure-pipelines-openjdk:17.0.11.0 | 6.0.421  | 20.12.2 | 1:2.39.2-1.1 | 3.5.1   | ![Docker Image Size (tag)](https://img.shields.io/docker/image-size/swissgrc/azure-pipelines-sonarscannermsbuild/6-unstable?style=flat-square) |
+| 6-unstable | Latest unstable release (from `develop` branch) | swissgrc/azure-pipelines-openjdk:17.0.11.0 | 6.0.422  | 20.12.2 | 1:2.39.2-1.1 | 3.5.1   | ![Docker Image Size (tag)](https://img.shields.io/docker/image-size/swissgrc/azure-pipelines-sonarscannermsbuild/6-unstable?style=flat-square) |
 
 ### Configuration
 
 These environment variables are supported:
 
 | Environment variable   | Default value              | Description                                 |
 |------------------------|----------------------------|---------------------------------------------|
-| DOTNET_VERSION         | `6.0.421`                  | Version of .NET SDK installed in the image. |
+| DOTNET_VERSION         | `6.0.422`                  | Version of .NET SDK installed in the image. |
 | NODE_VERSION           | `20.13.1-1nodesource1`     | Version of Node.js installed in the image.  |
 | GIT_VERSION            | `1:2.39.2-1.1`             | Version of Git installed in the image.      |
 | GITLFS_VERSION         | `3.5.1`                    | Version of Git LFS installed in the image.  |