SFR-2220: Adding MET process ingestion count log

[kylevillegas93]

Description

• Adds MET process ingestion count log

Testing

python main.py -p METProcess -e local -i complete -l 100
{"timestamp":1729009077778,"message":"Starting process METProcess in local","log.level":"INFO","logger.name":"__main__","thread.id":140704660770304,"thread.name":"MainThread","process.id":41582,"process.name":"MainProcess","file.name":"/Users/kylejacksonvillegas/workspace/drb-etl-pipeline-venv/drb-etl-pipeline/main.py","line.number":32,"entity.type":"SERVICE"}
{"timestamp":1729009099641,"message":"Ingested 57 MET records","log.level":"INFO","logger.name":"processes.met","thread.id":140704660770304,"thread.name":"MainThread","process.id":41582,"process.name":"MainProcess","file.name":"/Users/kylejacksonvillegas/workspace/drb-etl-pipeline-venv/drb-etl-pipeline/processes/met.py","line.number":54,"entity.type":"SERVICE"}

[Apophenia]

Looks good!

[mitri-slory]

Good change here Kyle!