[FEAT] Add support for Component data field #913

Description

The CycloneDX Python library currently does not support the data field on components, as defined in CycloneDX v1.5+.

Expected behavior

• Ability to create and serialize components with type DATA and the data field populated.

Current behavior

• The data field is unsupported.

Suggested solution

• Extend the Component model to include data.
• Update JSON/XML serialization to support this field.

References

• Parent issue: [FEAT] Add support for Component modelCard and data fields #911