Add enableDebug init option reference and add it in the debug guide

sites/cheerpj/src/content/docs/11-guides/cheerpj-debug.mdx

@@ -26,6 +26,16 @@ If your application passes all these checks but still isn't working correctly, y
 
 If you do so, make sure to provide additional context, such as a HAR file and the browser's console output. This will make it easier for us to assist you. Instructions on how to generate these are provided in the following steps.
 
+## Enable advanced debug logs in CheerpJ
+
+Before saving the browser console output, it's important to enable advanced debug logs in CheerpJ using the [`enableDebug`] CheerpJ [`initOption`].
+
+```js
+cheerpjInit({ enableDebug: true });
+```
+
+This option enables advanced debug logging, which is helpful for troubleshooting issues with CheerpJ. It provides a lot of extra information in case an actual error occurs and will speed up the process of solving the problem you are encountering.
+
 ## Saving the browser console output
 
 You can follow these steps to save the browser console output:
@@ -57,3 +67,5 @@ You can save a HAR following these steps:
 [`cheerpjRunJar`]: /docs/reference/cheerpjRunJar
 [`cheerpjRunMain`]: /docs/reference/cheerpjRunMain
 [virtual filesystem]: /docs/guides/File-System-support
+[`enableDebug`]: /docs/reference/cheerpjInit#enableDebug
+[`initOption`]: docs/reference/cheerpjInit

sites/cheerpj/src/content/docs/12-reference/00-cheerpjInit.md

@@ -27,6 +27,7 @@ async function cheerpjInit(options?: {
 	tailscaleIpCb?: (ip: string) => void;
 	licenseKey?: string;
 	execCallback?: function(cmdPath, argsArray) {};
+	enableDebug?: boolean;
 }): Promise<void>;
 ```
 
@@ -402,6 +403,20 @@ cheerpjInit({
 
 Learn more about the `execCallback` option in our [intercept external commands guide](/docs/guides/Intercept-external-commands).
 
+### `enableDebug`
+
+```ts
+enableDebug?: boolean;
+```
+
+This option enables advanced debug logging, which is helpful for troubleshooting issues with CheerpJ.
+
+Example of usage:
+
+```js
+cheerpjInit({ enableDebug: true });
+```
+
 [cjGetRuntimeResources]: /docs/reference/cjGetRuntimeResources
 [Promise]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise
 [`java`]: /docs/reference/cheerpjInit#java-mode