Include content hash for NuGet packages in CycloneDX SBOMs

Currently, NuGet SBOMs lack package hash information which could be useful for package verification and security purposes.

This issue proposes to:

1. Extract SHA512 ContentHash values from NuGet lock files
2. Convert the extracted hashes from base64 to hex format
3. Include the converted hash information in the generated SBOM components

Implementation plan

• Update the NuGet parser to extract hash data from lock files
• Modify the CycloneDX converter to include hash information in the output
• Implement base64 to hex conversion for the hash values

Expected Outcome: Enhanced SBOM components with accurate SHA512 hash information for NuGet packages, improving package verification capabilities.

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Description was generated using AI