feat: add asset scanning unit tests for _asset_scan_status param and api_version header

[OMpawar-21]

Summary

• Add 9 unit tests to AssetsUnitTests covering the asset scanning feature
• Tests validate include_asset_scan_status query param behavior on find(), fetch(), and upload()
• Tests validate api_version header behavior on publish()
• No changes to core SDK files — uses existing add_param() / add_header() from Parameter base class

Tests Added

Test	Validates
test_fetch_includes_scan_status_param	include_asset_scan_status=True appears in URL when param is set
test_find_includes_scan_status_param	Same for find()
test_upload_includes_scan_status_param	Same for upload()
test_fetch_without_scan_status_param_field_absent	Param absent from URL when not set
test_find_without_scan_status_param_field_absent	Same for find()
test_upload_without_scan_status_param_field_absent	Same for upload()
test_scan_status_param_coexists_with_other_params	locale and _asset_scan_status both appear in URL
test_publish_includes_api_version_header	api_version: 3.2 header sent when explicitly added
test_api_version_header_scoped_to_publish	api_version header absent when not added

Test Run

All 36 unit tests passed (PYTHONPATH=. pytest tests/unit/assets/test_assets_unit.py -v)

[github-actions]

🔒 Security Scan Results

ℹ️ Note: Only vulnerabilities with available fixes (upgrades or patches) are counted toward thresholds.

Check Type	Count (with fixes)	Without fixes	Threshold	Result
🔴 Critical Severity	0	0	10	✅ Passed
🟠 High Severity	0	1	25	✅ Passed
🟡 Medium Severity	0	3	500	✅ Passed
🔵 Low Severity	0	0	1000	✅ Passed

⏱️ SLA Breach Summary

✅ No SLA breaches detected. All vulnerabilities are within acceptable time thresholds.

Severity	Breaches (with fixes)	Breaches (no fixes)	SLA Threshold (with/no fixes)	Status
🔴 Critical	0	0	15 / 30 days	✅ Passed
🟠 High	0	0	30 / 120 days	✅ Passed
🟡 Medium	0	0	90 / 365 days	✅ Passed
🔵 Low	0	0	180 / 365 days	✅ Passed

ℹ️ Vulnerabilities Without Available Fixes (Informational Only)

The following vulnerabilities were detected but do not have fixes available (no upgrade or patch). These are excluded from failure thresholds:

• Critical without fixes: 0
• High without fixes: 1
• Medium without fixes: 3
• Low without fixes: 0

✅ BUILD PASSED - All security checks passed

[github-actions]

🔒 Security Scan Results

ℹ️ Note: Only vulnerabilities with available fixes (upgrades or patches) are counted toward thresholds.

Check Type	Count (with fixes)	Without fixes	Threshold	Result
🔴 Critical Severity	0	0	10	✅ Passed
🟠 High Severity	0	1	25	✅ Passed
🟡 Medium Severity	0	3	500	✅ Passed
🔵 Low Severity	0	0	1000	✅ Passed

⏱️ SLA Breach Summary

✅ No SLA breaches detected. All vulnerabilities are within acceptable time thresholds.

Severity	Breaches (with fixes)	Breaches (no fixes)	SLA Threshold (with/no fixes)	Status
🔴 Critical	0	0	15 / 30 days	✅ Passed
🟠 High	0	0	30 / 120 days	✅ Passed
🟡 Medium	0	0	90 / 365 days	✅ Passed
🔵 Low	0	0	180 / 365 days	✅ Passed

ℹ️ Vulnerabilities Without Available Fixes (Informational Only)

The following vulnerabilities were detected but do not have fixes available (no upgrade or patch). These are excluded from failure thresholds:

• Critical without fixes: 0
• High without fixes: 1
• Medium without fixes: 3
• Low without fixes: 0

✅ BUILD PASSED - All security checks passed