* fix: parse equitylikeshare as a float not an int value
We were incorrectly parsing equityLikeShare as an integer, which was
causing any value from the API not '1' to be incorrectly rounded to '0'.
This commit parses it as a float trimmed to 2 decimal places and then
converts that to a percentage value. We can increase precision in future
if necessary.
* feat: open details view in current tab
Clicking on the details view of the table currently opens each market in
a new tab. This is pretty noisy - you very quickly end up with a load
of open markets. There's a back navigation button and browser navigation
/history works fine as well - so we don't need to be using tabs here.
b583af005b