Summary of times for the week and for each tag

[ahosgood]

Is your feature request related to a problem? Please describe.
Not related to any issues

Describe the solution you'd like
A table showing the total time for each tag and each day, something like this:

	Mon	Tue	Wed	Thu	Fri	Sat	Sun	Total
Tag 1	0h 0m (0.0h)	0h 0m (0.0h)	0h 0m (0.0h)	0h 0m (0.0h)	0h 0m (0.0h)	0h 0m (0.0h)	0h 0m (0.0h)	0h 0m (0.0h)
Tag 2	0h 0m (0.0h)	0h 0m (0.0h)	0h 0m (0.0h)	0h 0m (0.0h)	0h 0m (0.0h)	0h 0m (0.0h)	0h 0m (0.0h)	0h 0m (0.0h)
Total	0h 0m (0.0h)	0h 0m (0.0h)	0h 0m (0.0h)	0h 0m (0.0h)	0h 0m (0.0h)	0h 0m (0.0h)	0h 0m (0.0h)	0h 0m (0.0h)

Describe alternatives you've considered
No alternatives considered

Additional context
None