Support for QM Octaves

[stavros11]

Updates the Quantum Machines driver to support Octave devices. Platforms can now be defined with or without Octaves. OPX+ and Octave controllers are exposed as different objects in order to provide the corresponding ports.

qm-qua has been updated to the latest version that supports the current firmware of our cluster.

This has been tested with the instruments but without a qubit connected.

Potentially helpful for review:

• driver.py was renamed to controller.py (not sure why it appears as new file in the diff),
• find_sweeper_duration_pulses and Sequence.create were moved from sequence.py to controller.py.

Checklist:

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

[codecov]

Codecov Report

Attention: 88 lines in your changes are missing coverage. Please review.

Comparison is base (90b5775) 63.88% compared to head (3cf00f2) 65.02%.

Files	Patch %	Lines
src/qibolab/instruments/qm/controller.py	74.05%	48 Missing ⚠️
src/qibolab/instruments/qm/acquisition.py	69.89%	28 Missing ⚠️
src/qibolab/instruments/qm/config.py	88.33%	7 Missing ⚠️
src/qibolab/instruments/qm/sweepers.py	0.00%	2 Missing ⚠️
src/qibolab/channels.py	80.00%	1 Missing ⚠️
src/qibolab/instruments/qm/devices.py	98.18%	1 Missing ⚠️
src/qibolab/instruments/qm/ports.py	98.83%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #733      +/-   ##
==========================================
+ Coverage   63.88%   65.02%   +1.14%     
==========================================
  Files          49       50       +1     
  Lines        5793     6025     +232     
==========================================
+ Hits         3701     3918     +217     
- Misses       2092     2107      +15     

Flag	Coverage Δ
unittests	65.02% <82.97%> (+1.14%)	⬆️

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[igres26]

I have been using it successfully to characterize a single qubit 3d chip. There might be some bugs to squash that have not popped up for flux and more complex stuff. But it looks mergeable to me. When Stavros feels it's ready it should be on main so that more people can use it.

[alecandido]

I agree with @igres26 about merging, we could keep improving in further PRs, but at least we'd have (even preliminary) support for the Octaves.