Merge pull request #3055 from djhoese/bugfix-oci-l2-bgc-filename

Update 'oci_l2_bgc' to allow .nc4 and .nc filename extensions

Author: mraspaud

satpy/etc/readers/oci_l2_bgc.yaml

@@ -12,7 +12,7 @@ file_types:
   bgc_nc:
     file_patterns:
     # Example: PACE_OCI.20240907T191809.L2.OC_BGC.V2_0.NRT.nc4
-      - '{platform:s}_{sensor:s}.{start_time:%Y%m%dT%H%M%S}.L2.OC_BGC.V{sw_version:s}.{processing_type:s}nc4'
+      - '{platform:s}_{sensor:s}.{start_time:%Y%m%dT%H%M%S}.L2.OC_BGC.V{sw_version:s}.{processing_type:s}nc{nc_version}'
     file_reader: !!python/name:satpy.readers.seadas_l2.SEADASL2NetCDFFileHandler
     geo_resolution: 1000