added web visualization of multiple data reports

[DavidSarlle]

This branch implements the possibility to select multiple saved reports to visualize data in the same webpage using qq-live. Unlike qq-compare, this function will show multiple saved reports without checking if the selected reports are comparable.

Checklist:

• Reviewers confirm new code works as expected.
• Tests are passing.
• Coverage does not decrease.
• Documentation is updated.

[codecov]

Codecov Report

Merging #156 (834090d) into alvaro/fast_calibrate_qubit_states_pr (6b80604) will decrease coverage by 0.29%.
The diff coverage is 0.00%.

Additional details and impacted files

@@                            Coverage Diff                            @@
##           alvaro/fast_calibrate_qubit_states_pr     #156      +/-   ##
=========================================================================
- Coverage                                  18.76%   18.47%   -0.30%     
=========================================================================
  Files                                         13       13              
  Lines                                        943      958      +15     
=========================================================================
  Hits                                         177      177              
- Misses                                       766      781      +15     

Flag	Coverage Δ
unittests	18.47% <0.00%> (-0.30%)	⬇️

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

Impacted Files	Coverage Δ
src/qibocal/web/app.py	0.00% <0.00%> (ø)
src/qibocal/web/server.py	0.00% <0.00%> (ø)

[andrea-pasquale]

Thanks for implementing this @DavidSarlle.
You can find below a few comments.

A possible suggestion maybe not related to this PR. When the qq-compare command is failing it would be cool to show the error on the same page instead of showing it in a new web page:

[DavidSarlle]

Thanks for implementing this @DavidSarlle. You can find below a few comments.

A possible suggestion maybe not related to this PR. When the qq-compare command is failing it would be cool to show the error on the same page instead of showing it in a new web page:

Implemented

[andrea-pasquale]

Thanks for the updates @DavidSarlle.
This PR is ready to merge in my opinion.