Add perses back in for testing, pin gufe, and fix bootstrap tests

[mikemhenry]

Checklist

• Added a news entry

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• I certify that this contribution is covered by the MIT License here and the Developer Certificate of Origin at https://developercertificate.org/.

[mikemhenry]

@jthorton Do we have to turn anything on to test the perses atom mapper?

[mikemhenry]

The build shows up here: https://anaconda.org/conda-forge/perses/files
CDN might need some time to pick up the new build

[mikemhenry]

Also might need to clear the cache, but even locally that build isn't showing up for me, I will just bump this tomorrow and see if that fixes it

[IAlibay]

Cycling to see if we're picking up the new perses

[IAlibay]

Do we have to turn anything on to test the perses atom mapper?

Should just work as is 🤞🏽

[IAlibay]

Amazing, the environment resolves!

[IAlibay]

blocking, there seems to be some concerning failures.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 91.84%. Comparing base (1c2d40d) to head (d6bb946).
Report is 118 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1108      +/-   ##
==========================================
+ Coverage   90.75%   91.84%   +1.08%     
==========================================
  Files         142      142              
  Lines       10528    10528              
==========================================
+ Hits         9555     9669     +114     
+ Misses        973      859     -114     

Flag	Coverage Δ
fast-tests	91.84% <ø> (+1.08%)	⬆️

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[github-actions]

No API break detected ✅

[jthorton]

LGTM!

[atravitz]

Thanks! just one non-blocking comment