Issue#16: Change apply opera treatment choice and lambda to be specific to HLS

[voxparcxls]

Github Issue: #16

Description

Change apply opera treatment choice and lambda to be specific to HLS

Overview of work done

• Update state machine
• Rename lambda: apply_opera_hls_treatment
• Updated dataset-config in SIT and Github: bignbit-config

Overview of verification done

SIT

"dataType": "OPERA_L3_DSWX-HLS_V1"

dataset-config:

"datasetConfigurationForBIG": {
          "config": {
            "sendToHarmony": false,
            "operaHLSTreatment": true,
            "imageFilenameRegex": ".*BROWSE.tif",
            "imgVariables": [
              {
                "id": "all"
              }
            ],
            "variables": []
          }
 }

Explain how this change was integration tested. Provide screenshots or logs if appropriate.

PR checklist:

• Linted
• Updated unit tests
• Updated changelog
• Integration testing

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