refactor: configure mypy to strict mode

[CBeck-96]

closes #11

Some errors are excluded, since they will be fixed by transitioning to the cdx python lib

[github-actions]

Coverage Report •

File	Stmts	Miss	Cover	Missing
__main__.py	384	23	94%	240–241, 258, 270, 313, 324–328, 330, 820, 863, 908, 913, 917, 942, 956, 960, 964, 966, 975, 985
initialize_sbom.py	34	0	100%
list_command.py	184	9	95%	22, 28, 30, 59, 153, 178, 214, 240, 306
merge.py	181	4	97%	276–277, 280–281
set.py	195	23	88%	57, 62–65, 81–89, 91–92, 94–97, 108, 335–336
amend
operations.py	194	2	98%	392, 456
auxiliary
identity.py	84	6	92%	20, 56–58, 60, 88
sbomFunctions.py	162	6	96%	72, 80, 157, 375, 424, 436
validator
helper.py	49	4	91%	36, 38, 62, 77
validate.py	110	6	94%	112–113, 115, 149, 165, 200
TOTAL	2019	103	94%

Tests	Skipped	Failures	Errors	Time
367	2 💤	0 ❌	0 🔥	12.169s ⏱️

[italvi]

Please change the type of the PR to "refactor" as you changed the code but only the style, also adjust the mypy config in the .pre-commit-config.yaml, i.e.

  - repo: https://github.com/pre-commit/mirrors-mypy
    rev: "v1.13.0"
    hooks:
      - id: mypy
        # List type stub dependencies explicitly, as --install-types should be avoided as per
        # https://github.com/pre-commit/mirrors-mypy/blob/main/README.md
        additional_dependencies:
          - types-python-dateutil==2.9.0.20241003
          - typing-extensions==4.12.2
          - types-jsonschema==4.23.0.20240813
          - cyclonedx-python-lib==8.5.0
          - univers==30.12.1
          - charset-normalizer==3.4.0
          - natsort==8.4.0
          - docstring-parser==0.16
        files: "^cdxev/.*\\.py$"
        args: ["--config-file", "pyproject.toml"]

[italvi]

tried it locally and the commit hook for mypy works, too.