Prefer the console lexer when commandline and output mixed

docs/ref/dns.md

@@ -76,14 +76,14 @@ hostname and port combination "http://hostname-in-magic-dns.myvpn.example.com:30
 
     === "Query with dig"
 
-        ```shell
+        ```console
         dig +short grafana.myvpn.example.com
         100.64.0.3
         ```
 
     === "Query with drill"
 
-        ```shell
+        ```console
         drill -Q grafana.myvpn.example.com
         100.64.0.3
         ```

docs/ref/tls.md

@@ -52,7 +52,7 @@ If you want to validate that certificate renewal completed successfully, this ca
 1. Open the URL for your headscale server in your browser of choice, and manually inspecting the expiry date of the certificate you receive.
 2. Or, check remotely from CLI using `openssl`:
 
-```bash
+```console
 $ openssl s_client -servername [hostname] -connect [hostname]:443 | openssl x509 -noout -dates
 (...)
 notBefore=Feb  8 09:48:26 2024 GMT

docs/setup/install/container.md

@@ -140,13 +140,13 @@ Additionally, the debug container includes a minimalist Busybox shell.
 
 To launch a shell in the container, use:
 
-```
+```shell
 docker run -it headscale/headscale:x.x.x-debug sh
 ```
 
 You can also execute commands directly, such as `ls /ko-app` in this example:
 
-```
+```shell
 docker run headscale/headscale:x.x.x-debug ls /ko-app
 ```