[sdk] Add created in common properties

[throuxel]

Proposed changes

• Add created in common properties for base identified entity
• Add tests

Related issues

• Closes: [sdk] Add created in commom properties for base identified entity #6445

Checklist

• I consider the submitted work as finished
• I have signed my commits using GPG key.
• I tested the code for its functionality using different use cases
• I added/update the relevant documentation (either on github or on notion)
• Where necessary I refactored code to improve the overall quality

Further comments

[Copilot]

Pull request overview

This PR updates the connectors SDK model layer to support additional STIX2.1 “common” properties (created, modified, confidence) on BaseIdentifiedEntity, enabling entities like Vulnerability to be instantiated/exported with these fields.

Changes:

• Add created, modified, and confidence fields to BaseIdentifiedEntity and include them in _common_stix2_properties() when set.
• Update Incident.to_stix2_object() to rely on _common_stix2_properties() for the created STIX property (removing the explicit created= argument).
• Add unit tests validating inclusion/omission behavior for these new common properties.

Reviewed changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated 1 comment.

File	Description
connectors-sdk/connectors_sdk/models/base_identified_entity.py	Introduces new common STIX properties and injects them into _common_stix2_properties() when provided.
connectors-sdk/connectors_sdk/models/incident.py	Removes explicit created= argument so STIX created is supplied via common properties.
connectors-sdk/tests/test_models/test_base_identified_entity.py	Adds tests covering presence/absence of created/modified/confidence in common properties.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ All tests successful. No failed tests found.

❗ There is a different number of reports uploaded between BASE (5eb2555) and HEAD (f20db62). Click for more details.

HEAD has 31 uploads less than BASE

Flag	BASE (5eb2555)	HEAD (f20db62)
connectors	97	66

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #6448      +/-   ##
==========================================
- Coverage   26.75%   20.91%   -5.85%     
==========================================
  Files        1801     1800       -1     
  Lines      106940   106894      -46     
==========================================
- Hits        28614    22352    -6262     
- Misses      78326    84542    +6216     

Files with missing lines	Coverage Δ
...dk/connectors_sdk/models/base_identified_entity.py	100.00% <100.00%> (ø)
connectors-sdk/connectors_sdk/models/incident.py	100.00% <ø> (ø)
connectors-sdk/connectors_sdk/models/note.py	100.00% <100.00%> (ø)

... and 171 files with indirect coverage changes

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[Copilot]

Pull request overview

Copilot reviewed 6 out of 6 changed files in this pull request and generated 3 comments.

[Powlinett]

Perfect 👌