fix: Update gofer frontend to use a table instead of div blocks.

The div blocks for the Gofer frontend were great to look at but not very
functional. Since all the frontend does is show runs it's better to just
have a table of runs. This also sets the stage for a search function
and sorting functions which would be useful for users simply looking
to explore what has been run already.

TODO.md

@@ -22,6 +22,7 @@ thought into this feature that it can become a game changer for Gofer as a whole
 
 # Small things I want to keep track of that I definitely need to do.
 
+* Give the frontend the trivial dark mode switcher I use for other websites.
 * When the user asks for a log and there is no log, we should say so.
 * When the user tries to get a run and the status if failed, we should automaticallly print the failed reasonings and
   then tell the user how to go about finding more information.