Make copyright year in the footer dynamic

[CheyenneProgrammer96]

The layout view has the copyright year, near the bottom in the footer. This should be changed so that it becomes dynamic.

<footer class="border-top footer text-muted">
        <div class="container">
            &copy; 2023 - AdaptToChange - <a asp-area="" asp-page="/Privacy">Privacy</a>
        </div>
    </footer>