split install/setup from runtime instructions

Author: ryan953

develop-docs/development/environment/index.mdx

@@ -59,17 +59,21 @@ Please refer to [Frontend Development Server](/frontend/development-server/) and
 
 You may wish to run the development server over a secure HTTPS connection. This can be done by generating & installing local certificates and running a reverse proxy.
 
-We will be using [mkcert](https://github.com/FiloSottile/mkcert) to create and install a locally-trusted, development certificate and [Caddy](https://caddyserver.com/) as our reverse proxy. The following will install `mkcert` and `caddy` and then create and install the local certificates, and run the server.
+First we will use [mkcert](https://github.com/FiloSottile/mkcert) to create and install a locally-trusted, development certificate and [Caddy](https://caddyserver.com/) as our reverse proxy.
 
 ```shell
 brew install mkcert
 brew install nss # if you use Firefox
 brew install caddy
 yarn mkcert-localhost
+```
+
+Then we will run the reverse proxy as needed:
+```shell
 yarn https-proxy
 ```
 
-Now you can visit the dev server using `https` at port `:8003` instead of over `http` at `:8000`.
+After the server is running we can visit the dev server using `https` at port `:8003` instead of over `http` at `:8000`.
 
 <Alert title="HTTP Strict-Transport-Security" level="info">
   You might get into a situation where [HSTS](https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Strict-Transport-Security) is enabled for your domain and you're unable to visit using `http` anymore.