Multi-simulation summaries

[afmagee42]

This PR

• Resolves Aggregate simulation-level output #25 by reporting key summaries of outbreak sizes and control
• Gives important context about what the detection probabilities actually mean (per Detection times must be before the end of infection, to count as detection #17 and Input viz #23)
• Adds tabs per Infection-level view outout (tab?) #24 (doesn't add all views suggested there, simply adds a tab that allows you to toggle through graphs of all simulations)
• Incorporates Add simulation timer #31

I have put all summarizing functionality into the submodule ringvax.summary.

[afmagee42]

NB: I still see this as conceptually gated on #28, which would lead to changes in ringvax.summary.prob_control_by_gen() and ringvax.summary.get_outbreak_size_df()

[swo]

Super cool!

Some small notes on presentation, which we could discuss/fix in this PR, and then some larger questions about computation and interfaces, which we might want to break off into other issues

Categorizing my review as "comment" so we can make sure to generate new issues before closing this PR

[swo]

LGTM!

There are easy ways to format percents; use as you like