Add Time-Configurable Usage Graph for Integration Keys

[mastercactapus]

What problem would you like to solve? Please describe: The project presently lacks an efficient way to monitor and track the usage of integration keys over time.

Describe the solution you'd like: The inclusion of a line graph on the integration key list page can resolve this. Each line in the graph should represent a unique integration key, depicting its usage frequency. By default, the graph should show data from the past 24 hours but should also provide options to display data from the past week and the past month.

Additional context: This feature will allow for a better comparative understanding of the usage of different integration keys over selectable time periods. It will also help in rapidly discerning usage patterns and any irregularities therein.