Fix error in bootstrap.py and standard_rb.py

[Jacfomg]

Fixes the gate dict and [wip] error bars

Checklist:

• Reviewers confirm new code works as expected.
• Tests are passing.
• Coverage does not decrease.
• Documentation is updated.
• Compatibility with Qibo modules (Please edit this section if the current pull request is not compatible with the following branches).
  • Qibo: master
  • Qibolab: main
  • Qibolab_platforms_qrc: main

[andrea-pasquale]

Is it ready to review?

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

❗ No coverage uploaded for pull request base (fix-std-RB@4451721). Click here to learn what that means.

Additional details and impacted files

@@              Coverage Diff              @@
##             fix-std-RB     #718   +/-   ##
=============================================
  Coverage              ?   96.92%           
=============================================
  Files                 ?      107           
  Lines                 ?     7580           
  Branches              ?        0           
=============================================
  Hits                  ?     7347           
  Misses                ?      233           
  Partials              ?        0           

Flag	Coverage Δ
unittests	96.92% <100.00%> (?)

Flags with carried forward coverage won't be shown. Click here to find out more.

Files	Coverage Δ
src/qibocal/bootstrap.py	47.36% <100.00%> (ø)
...haracterization/randomized_benchmarking/fitting.py	93.65% <ø> (ø)
...cterization/randomized_benchmarking/standard_rb.py	95.88% <100.00%> (ø)
.../characterization/randomized_benchmarking/utils.py	100.00% <ø> (ø)

[Jacfomg]

Is it ready to review?

Not yet, I would like to implement properly the #712 or someone could start it from here

[Jacfomg]

I found another issue that for multi qubit we would generate one circuit per qubit as run them separately, we should create an option to choose between that or parallel circuits in another PR. From this, results seem to be more sensible now, without bootstrapping as it seems like I broke it.

[Jacfomg]

Looks good to me @Edoardo-Pedicillo

[Jacfomg]

Let's merge this into #597 and run it on hardware or ask for further reviews there