feat(sqlqueryreceiver) add traces to monitor logs received

[kasia-kujawa]

Test with following configuration:

receivers:
  filelog:
    include: <path>
  hostmetrics:
    scrapers:
      load:
        cpu_average: true
      memory:
  sqlquery:
    collection_interval: 10s
    driver: postgres
    datasource: "host=127.0.0.1 port=5432 user=otel password=otel sslmode=disable"
    queries:
      - sql: "select * from simple_logs"
        logs:
        - body_column: BODY

  statsd:

extensions:
  zpages:

exporters:
  logging:
   loglevel: debug
  file:
    path: <path>
  file/metrics:
    path: <path>

service:
  telemetry:
    logs:
      level: "debug"
  extensions: [zpages]
  pipelines:
    logs:
      receivers:
        - sqlquery
      exporters:
        - file
    logs/file:
      receivers:
        - filelog
      exporters:
        - logging
    metrics:
     receivers: [statsd]
     exporters: [file/metrics]