Correct the provenance API deprecation notice and API call, bump it to v2.122.0

[vEpiphyte]

No description provided.

[codecov]

Codecov Report

Base: 97.19% // Head: 97.08% // Decreases project coverage by -0.11% ⚠️

Coverage data is based on head (a4833e6) compared to base (4029c11).
Patch coverage: 100.00% of modified lines in pull request are covered.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #2981      +/-   ##
==========================================
- Coverage   97.19%   97.08%   -0.12%     
==========================================
  Files         217      217              
  Lines       42820    42805      -15     
==========================================
- Hits        41621    41559      -62     
- Misses       1199     1246      +47     

Flag	Coverage Δ
linux	97.08% <100.00%> (-0.01%)	⬇️
linux_replay	?

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Impacted Files	Coverage Δ
synapse/cortex.py	96.54% <100.00%> (-0.56%)	⬇️
synapse/tests/utils.py	94.46% <0.00%> (-1.89%)	⬇️
synapse/lib/hiveauth.py	96.01% <0.00%> (-0.48%)	⬇️
synapse/lib/oauth.py	98.68% <0.00%> (-0.44%)	⬇️
synapse/lib/trigger.py	95.01% <0.00%> (-0.39%)	⬇️
synapse/lib/view.py	97.01% <0.00%> (-0.34%)	⬇️
synapse/cmds/cron.py	97.56% <0.00%> (-0.25%)	⬇️
synapse/lib/jsonstor.py	98.32% <0.00%> (-0.24%)	⬇️
synapse/lib/lmdbslab.py	99.53% <0.00%> (-0.19%)	⬇️
... and 12 more

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