Threat actor group should not be part-of threat ctor individual

[febrezo]

Description

Threat Actor group should not be part-of threat actor individual. The relationship part-of should only appear in threat-actor individual when linking to a group together with cooperates-with. Threat Actor group should only cooperates-with other Threat Actor individual

Environment

1. OS (where OpenCTI server runs): docker
2. OpenCTI version: OpenCTI 6.2.x
3. OpenCTI client: fronten
4. Other environment details:

Reproducible Steps

Steps to create the smallest reproducible scenario:

1. Go to threat actor group > knowledge
2. Select a threat actor individual
3. Threat actor group should not have the chance of being linked as a part-of relationship with threat actor individual. The opposite is OK. cooperates-with is also OK and should be default.

Expected Output

Avoiding mistakes in attribution.

Actual Output

Mistakes when creating part-of relationships that the analyst epects to be created in the opposite way.

Additional information

N/A.

Screenshots (optional)

N/A