rename Jetpack.io to Jetify.io (#395)

* rename Jetpack.io to Jetify.io

* remove ".io"

* remove TLD

Author: alexravenna

supporting.md

@@ -65,9 +65,9 @@ Cachix's **[devenv](https://devenv.sh/)** now supports automatically generating
 
 See [devenv documentation](https://devenv.sh/integrations/codespaces-devcontainer/) for detais. 
 
-### <a href="#jetpack-io-devbox" name="jetpack-io-devbox" class="anchor"> Jetpack.io Devbox </a>
+### <a href="#jetify-devbox" name="jetify-devbox" class="anchor"> Jetify Devbox </a>
 
-[Jetpack.io](https://jetpack.io) is a [Nix](https://nixos.org/)-based service for deploying applications. [DevBox](https://www.jetpack.io/devbox/) provides a way to use Nix to generate a development environment. [Jetpack.io's VS Code extension](https://marketplace.visualstudio.com/items?itemName=jetpack-io.devbox) allows you to quickly take advantage of DevBox in any Dev Container Spec supporting tool or service. 
+[Jetify](https://jetify.com) (formerly jetpack.io) is a [Nix](https://nixos.org/)-based service for deploying applications. [DevBox](https://www.jetify.com/devbox/) provides a way to use Nix to generate a development environment. [Jetify's VS Code extension](https://marketplace.visualstudio.com/items?itemName=jetpack-io.devbox) allows you to quickly take advantage of DevBox in any Dev Container Spec supporting tool or service. 
 
 Press <kbd>cmd/ctrl</kbd>+<kbd>shift</kbd>+<kbd>p</kbd> or <kbd>F1</kbd> and select the **Generate Dev Container files** command to get started!