Pysmurf controller updates from p10r1

[jlashner]

Bugfixes, better feeds and session data, and a few extra tasks from P10R1 testing .

Description

This PR includes several additions that we made during P10R1, including:

• addition of the overbias_tes and all_off tasks
• Better session-data for bias_steps, including total dets in Rfrac range, and dets per bg in Rfrac range
• bias_steps publishes Rtes, Rfrac, and Si quantiles to grafana

Motivation and Context

This was used in P10R1

How Has This Been Tested?

P10R1

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)

Checklist:

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• Unless I am preparing a release, I have opened this PR onto the develop branch.

[BrianJKoopman]

Can you rebase on the latest develop and force push back here? There's a merge conflict that relates to the restructuring of the repo.

[BrianJKoopman]

A couple comments inline below. Also, I know we talked about this offline, but the latest develop should be merged into this (or things rebased, though I don't know how that'll affect my comments.) That'll update the tests so they don't break. Then if you could write tests for the new tasks, that'd be awesome.

[BrianJKoopman]

Looks good, thanks for adding the new tests!