Update corr metric script

[bhazelton]

Update the corr metric script with new M&C session handling and hdf5 plugin related imports.

[codecov[bot]]

Codecov Report

Base: 62.43% // Head: 62.43% // No change to project coverage :thumbsup:

Coverage data is based on head (9bedace) compared to base (7247417). Patch has no changes to coverable lines.

Additional details and impacted files

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[jsdillon]

This all looks good so far, but I can't test the code because it breaks on outriggers (I think):

(RTP) obs@qmaster:/mnt/sn1/2459849$ python ~/src/uvtools/scripts/uvtools_print_corr_metric.py zen.2459849.66140.sum.uvh5 zen.2459849.66140.diff.uvh5 ee
Fixing auto-correlations to be be real-only, after some imaginary values were detected in data_array. Largest imaginary component was 75600790.0, largest imaginary/real ratio was 1777.1851851851852.
Fixing auto-correlations to be be real-only, after some imaginary values were detected in data_array. Largest imaginary component was 70276.0, largest imaginary/real ratio was 1914.5714285714287.
Traceback (most recent call last):
  File "/home/obs/src/uvtools/scripts/uvtools_print_corr_metric.py", line 97, in <module>
    node = ant_dict[key].get_part_from_type('node')['E<ground'][1:]
KeyError: 'HH320:A'