Change deprecated get_schema_from_method_signature to get_json_schema_from_method_signature

[h-mayorquin]

The method was deprecated but we are still using it in many places. This PR corrects that oversight.

[weiglszonja]

Looks good to me, did you want to include this in the changlog as well?

[h-mayorquin]

@weiglszonja . Thatnks for the review. I think this does not require a changelog. The function was already deprecated and no functionality is changed. It is more of an internal change. That said, I don't feel that strong about it and can add it to the changelog if you want.

[codecov]

Codecov Report

Attention: Patch coverage is 88.46154% with 3 lines in your changes missing coverage. Please review.

Project coverage is 90.55%. Comparing base (419ab11) to head (5641c59).
Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
...datainterfaces/ecephys/axona/axonadatainterface.py	50.00%	1 Missing ⚠️
...ecephys/openephys/openephyssortingdatainterface.py	50.00%	1 Missing ⚠️
...tainterfaces/ecephys/spike2/spike2datainterface.py	50.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1130      +/-   ##
==========================================
- Coverage   90.59%   90.55%   -0.04%     
==========================================
  Files         129      129              
  Lines        8187     8187              
==========================================
- Hits         7417     7414       -3     
- Misses        770      773       +3     

Flag	Coverage Δ
unittests	90.55% <88.46%> (-0.04%)	⬇️

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

Files with missing lines	Coverage Δ
...s/behavior/lightningpose/lightningposeconverter.py	96.82% <100.00%> (ø)
...rfaces/ecephys/blackrock/blackrockdatainterface.py	95.00% <100.00%> (ø)
.../ecephys/openephys/openephysbinarydatainterface.py	97.29% <100.00%> (ø)
...tainterfaces/ecephys/spikeglx/spikeglxconverter.py	100.00% <100.00%> (ø)
...terfaces/ecephys/spikeglx/spikeglxnidqinterface.py	98.03% <100.00%> (ø)
...onv/datainterfaces/icephys/baseicephysinterface.py	87.09% <100.00%> (ø)
...interfaces/ophys/brukertiff/brukertiffconverter.py	100.00% <100.00%> (ø)
...tainterfaces/ophys/miniscope/miniscopeconverter.py	100.00% <100.00%> (ø)
src/neuroconv/tools/testing/mock_interfaces.py	100.00% <100.00%> (ø)
src/neuroconv/utils/__init__.py	50.00% <ø> (ø)
... and 3 more

... and 1 file with indirect coverage changes