docs: Add markdown alerts (#48)

## FAQ 💬

* ### How do I use it?

### How do I use it?

  Very simple! These are the steps:

  Enjoy your brand new machine, and don't forget to star this repo!

* ### How do I select the macOS version?

### How do I select the macOS version?

  By default, macOS Ventura will be installed. But you can add the `VERSION` environment variable to your compose file, in order to specify an alternative macOS version to be downloaded:

  | `monterey`  | macOS Monterey |

  | `big-sur`   | macOS Big Sur  |

* ### How do I change the storage location?

### How do I change the storage location?

  To change the storage location, include the following bind mount in your compose file:

  Replace the example path `/var/osx` with the desired storage folder.

* ### How do I change the size of the disk?

### How do I change the size of the disk?

  To expand the default size of 64 GB, add the `DISK_SIZE` setting to your compose file and set it to your preferred capacity:

    DISK_SIZE: "256G"

  ```

  This can also be used to resize the existing disk to a larger capacity without any data loss.

> [!TIP]

> This can also be used to resize the existing disk to a larger capacity without any data loss.

* ### How do I change the amount of CPU or RAM?

### How do I change the amount of CPU or RAM?

  By default, the container will be allowed to use a maximum of 2 CPU cores and 4 GB of RAM.

    CPU_CORES: "4"

  ```

* ### How do I pass-through a USB device?

### How do I pass-through a USB device?

  To pass-through a USB device, first lookup its vendor and product id via the `lsusb` command, then add them to your compose file like this:

    - /dev/bus/usb

  ```

* ### How do I verify if my system supports KVM?

### How do I verify if my system supports KVM?

  To verify that your system supports KVM, run the following commands:

  If you didn't receive any error from `kvm-ok` at all, but the container still complains that `/dev/kvm` is missing, it might help to add `privileged: true` to your compose file (or `--privileged` to your `run` command), to rule out any permission issue.

* ### How do I run Windows in a container?

### How do I run Windows in a container?

  You can use [dockur/windows](https://github.com/dockur/windows) for that. It shares many of the same features, and even has completely automatic installation.

* ### Is this project legal?

### Is this project legal?

  Yes, this project contains only open-source code and does not distribute any copyrighted material. Neither does it try to circumvent any copyright protection measures. So under all applicable laws, this project will be considered legal.