Add notice in "Not working?" panel about restrictive csp in sveltekit blocking the extension from working

[cmcculloh-kr]

If you completely lock down your app and add:

		csp: {
			directives: {
				'script-src': ['self']
			}
		},

to your kit config, it will block the extension from working.

Adding a bullet point asking if they are using an overly restrictive csp in svelte-kit would point this out to them.

https://kit.svelte.dev/docs/configuration#csp