The hard-coded list of routes in `isContentPage` may become brittle; consider extracting the paths into a constant or config and using `Array.includes` for clarity and easier updates.

[nitpick] The hard-coded list of routes in isContentPage may become brittle; consider extracting the paths into a constant or config and using Array.includes for clarity and easier updates.

        const NON_CONTENT_ROUTES = ['/home', '/guidelines', '/about', '/announcements'];
        const isContentPage = computed(() => {
            let path = window.location.pathname;
            return !NON_CONTENT_ROUTES.includes(path);
        });

Originally posted by @Copilot in https://github.com/IntelliTect/EssentialCSharp.Web/pull/667#discussion_r2198566942