Output format flag is not functioning for .Net projects

[SOMUCHDOG]

Summary

Describe the bug - a clear and concise overview of what the bug is.

optional flag -f does not output a different file type.

Background

Provide context to the issue - provide steps to reproduce the behavior, such as:

1. Download sbom-spdx-generator version v0.0.10
2. Clone repository (.Net 8 project)
3. Place exe in directory with .csproj file
4. Run ./sbom-spdx-generator -f json -o /out/spdx OR ./sbom-spdx-generator -f 'json' -o /out/spdx
5. Observe the following error: Output still produces .spdx file and no json file.

Expected behavior

Expecting a json format file output in the directory /out/spdx/

Screenshots

Repository

Which repository causes this error?

• This is a private repository

Additional Context

No additional Context

Acceptance Criteria

The "done" criteria when this feature or problem is resolved. Such as:

1. Unit Tests added and running in CI
2. Functional Tests updated to cover feature
3. Json file is able to output
4. Demonstrate the set of capabilities to the product team

References

• Provide any code or specification references that would be helpful for the developer implementing this feature.

[bucheron88]

same issue