feat: populate component's `tags`

[jkowalleck]

background

CycloneDX supports "tags" - https://cyclonedx.org/docs/1.6/json/#components_items_tags
Python knows these as

• env - "keywords". see https://packaging.python.org/en/latest/specifications/core-metadata/#keywords
• poetry - "keywords" . see https://python-poetry.org/docs/pyproject/#keywords
  lock file - To be clarified
• pipenv - To be clarified
• pyproject.toml/PEP621 - "keywords". see https://peps.python.org/pep-0621/#keywords

request

fill components[].tags based on respecive sources

[rn23thakur]

Hey! I wanted to try and give this a shot as my first issue. Here is my PR. Please let me know how I should proceed. TIA

[rn23thakur]

Hey! I tried again.