Include HLS base granule ID in HLS-VI metadata file as an additional attribute

[madhuksridhar]

Currently, this information is missing in the HLS-VI L30 and S30 metadata but this is an essential information that should be added.
For Example, metadata for HLS-VI granule HLS-VI.L30.T55GEN.2024324T234636.v2.0
should contain an AdditionalAttribute called Input_HLS_GranuleUR with the following details:

ECHO10 format:

<AdditionalAttribute>
      <Name>Input_HLS_GranuleUR</Name>
      <Values>
        <Value>HLS.L30.T55GEN.2024324T234636.v2.0</Value>
      </Values>
</AdditionalAttribute>

UMM-G format:

"AdditionalAttributes": [
    {
      "Name": "Input_HLS_GranuleUR",
      "Values": [
        "HLS.L30.T55GEN.2024324T234636.v2.0"
      ]
    },
    …
}