instruction: Create a Dockerfile for fundamentals
output: ```dockerfile
  from your OS level proxy.Fixed a bug that showed Remote Repositories in the Dashboard when running behind a proxy.Fixed vpnkit establishing and blocking the client connection even if the server is gone. See docker/for-mac#6235Made improvements on the Volume tab in Docker Desktop:Volume size is displayed.Columns can be resized, hidden and reordered.A columns sort order and hidden state is persisted, even after Docker Desktop restarts.Row selection is persisted when switching between tabs, even after Docker Desktop restarts.Fixed a bug in the Dev Environments tab that did not add a scroll when more items were added to the screen.Standardised the header title and action in the Dashboard.Added support for downloading Registry Access Management policies through HTTP proxies.Fixed an issue related to empty remote repositories when the machine is in sleep mode for an extended period of time.Fixed a bug where dangling images were not selected in the cleanup process if their name was not marked as "<none>" but their tag is.Improved the error message when docker pull fails because an HTTP proxy is required.Added the ability to clear the search bar easily in Docker Desktop.Renamed the "Containers / Apps" tab to "Containers".Fixed a silent crash in the Docker Desktop installer when C:\ProgramData\DockerDesktop is a file or a symlink.Fixed a bug where an image with no namespace, for example docker pull <private registry>/image, would be erroneously blocked by Registry Access Management unless access to Docker Hub was enabled in settings.For MacDocker Desktop's icon now matches Big Sur Style guide. See docker/for-mac#5536Fixed a problem with duplicate Dock icons and Dock icon not working as expected. Fixes docker/for-mac#6189.Improved support for the Cmd+Q shortcut.For WindowsImproved support for the Ctrl+W shortcut.Known issuesFor all platformsCurrently, if you are running a Kubernetes cluster, it will be deleted when you upgrade to Docker Desktop 4.8.0. We aim to fix this in the next release.For LinuxChanging ownership rights for files in bind mounts fails. This is due to the way we have implemented file sharing between the host and VM within which the Docker Engine runs. We aim to resolve this issue in the next release.4.7.12022-04-19Bug fixes and enhancementsFor all platformsFixed a crash on the Quick Start Guide final screen.For WindowsFixed a bug where update was failing with a symlink error. Fixes docker/for-win#12650.Fixed a bug that prevented using Windows container mode. Fixes docker/for-win#12652.4.7.02022-04-07NewIT Administrators can now install Docker Desktop remotely using the command line.Add the Docker Software Bill of Materials (SBOM) CLI plugin. The new CLI plugin enables users to generate SBOMs for Docker images.Use cri-dockerd for new Kubernetes clusters instead of dockershim. The change is transparent
  ```