Fix analyzer sampling frequency check

Because of floating errors, the smapling frequency can be slightly different between recording and sorting

e.g. 30000.305042016807 and 30000.31

This fixes that issue (same code that was used in the waveform extractor)

src/spikeinterface/core/sortinganalyzer.py

@@ -210,7 +210,7 @@ def create(
         sparsity=None,
     ):
         # some checks
-        assert sorting.sampling_frequency == recording.sampling_frequency
+        assert math.isclose(sorting.sampling_frequency, recording.sampling_frequency, abs_tol=1e-2, rel_tol=1e-5):
         # check that multiple probes are non-overlapping
         all_probes = recording.get_probegroup().probes
         check_probe_do_not_overlap(all_probes)