Fix typing and minor issues

great_ai/deploy/routes/dashboard/get_footer.py

@@ -1,5 +1,7 @@
 from dash import html
 
+from great_ai import __version__
+
 from ....constants import GITHUB_LINK
 
 
@@ -8,7 +10,9 @@ def get_footer() -> html.Footer:
         [
             html.Div(
                 [
-                    html.H6("GreatAI"),
+                    html.H6(
+                        ["GreatAI", html.Span(__version__, className="version-tag")]
+                    ),
                     html.P(
                         "A human-friendly framework for robust end-to-end AI deployments."
                     ),