Update ExceptionFilter Doc

[itizarsa]

Is your feature request related to a problem? Please describe.

The example in the exception filter doc is not working, I wasn't able to set the status & response by mutating the context.res as those were read-only properties.

response.status = status;
    response.body = {
      statusCode: status,
      timestamp: new Date().toISOString(),
      path: request.url,
    };

Describe the solution you'd like

Update the docs with a working example like below

return ctx.newResponse(JSON.stringify(body), {
			status: status.code,
			headers: ctx.res.headers
		});

Describe alternatives you've considered

Additional context

jsr:@danet/core@2

[itizarsa]

@Sorikairox If the above is correct, I can raise a PR with correct example

[Sorikairox]

@itizarsa Thank you for raising this issue!

We are indeed missing a test to set the response code in https://github.com/Savory/Danet/blob/main/spec/exception-filter.test.ts

So we would need to add one test there and add a correct example in the documentation indeed!

[Sorikairox]

@itizarsa I added a test to confirm this behavior. I will update the documentation with your example. Thank you again for this!