desktop: hardened-desktop: Document windowsDockerdPort

Author: doringeman

desktop/hardened-desktop/settings-management/configure.md

@@ -64,7 +64,8 @@ The following `admin-settings.json` code and table provides an example of the re
     "mode": "system",
     "http": "",
     "https": "",
-    "exclude": []
+    "exclude": [],
+    "windowsDockerdPort": 65000
   },
   "enhancedContainerIsolation": {
     "locked": true,
@@ -112,6 +113,7 @@ The following `admin-settings.json` code and table provides an example of the re
 | `configurationFileVersion`        |   |Specifies the version of the configuration file format.    |
 | `exposeDockerAPIOnTCP2375` | <span class="badge badge-info">Windows only</span>| Exposes the Docker API on a specified port. If `value` is set to true, the Docker API is exposed on port 2375. Note: This is unauthenticated and should only be enabled if protected by suitable firewall rules.| 
 | `proxy` |   |If `mode` is set to `system` instead of `manual`, Docker Desktop gets the proxy values from the system and ignores and values set for `http`, `https` and `exclude`. Change `mode` to `manual` to manually configure proxy servers. If the proxy port is custom, specify it in the `http` or `https` property, for example `"https": "http://myotherproxy.com:4321"`. The `exclude` property specifies a comma-separated list of hosts and domains to bypass the proxy. |
+&nbsp; &nbsp; &nbsp; &nbsp;`windowsDockerdPort`  | <span class="badge badge-info">Windows only</span> | Expose Docker Desktop's internal proxy locally on this port for the Windows Docker daemon to connect to. If it is set to 0, a random free port will be chosen. If the value is > 0, use that exact value for the port. The default value is -1 and it means that the option is disabled. |
 | `enhancedContainerIsolation`  |  | If `value` is set to true, Docker Desktop runs all containers as unprivileged, via the Linux user-namespace, prevents them from modifying sensitive configurations inside the Docker Desktop VM, and uses other advanced techniques to isolate them. For more information, see [Enhanced Container Isolation](../enhanced-container-isolation/index.md). Note: Enhanced Container Isolation is currently [incompatible with WSL](../enhanced-container-isolation/faq.md#incompatibility-with-windows-subsystem-for-linux-wsl). | 
 | `linuxVM` |   |Parameters and settings related to Linux VM options - grouped together here for convenience. |
 | &nbsp; &nbsp; &nbsp; &nbsp;`wslEngineEnabled`  | <span class="badge badge-info">Windows only</span> | If `value` is set to true, Docker Desktop uses the WSL 2 based engine. This overrides anything that may have been set at installation using the `--backend=<backend name>` flag. It is also incompatible with Enhanced Container Isolation. See [Known issues](../enhanced-container-isolation/faq.md) for more information.|