Update Vulnerability when Finding is updated

What does this MR do?

Related to #214987 (closed)

This MR changes the logic responsible for creating Vulnerability objects in database. Introduced changes adds new behavior to update findings/scanners/identifiers/vulnerabilities when we are pipeline completes on default branch.

Does this MR meet the acceptance criteria?

Conformity

• Changelog entry
• Documentation (if required)
• Code review guidelines
• Merge request performance guidelines
• Style guides
• Database guides
• Separation of EE specific content

Availability and Testing

• Review and add/update tests for this feature/bug. Consider all test levels. See the Test Planning Process.
• [-] Tested in all supported browsers
• [-] Informed Infrastructure department of a default or new setting change, if applicable per definition of done

Security

If this MR contains changes to processing or storing of credentials or tokens, authorization and authentication methods and other items described in the security review guidelines:

• [-] Label as security and @ mention @gitlab-com/gl-security/appsec
• [-] The MR includes necessary changes to maintain consistency between UI, API, email, or other methods
• [-] Security reports checked/validated by a reviewer from the AppSec team

changed milestone to %13.2

added Category:Vulnerability Management backend customer devopsgovern groupthreat insights security dashboard typefeature workflowin dev labels

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• 91ad3bd7 - Add changelog entry

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	2 Warnings
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	25c1b079: The commit subject length is acceptable, but please try to reduce it to 50 characters. For more information, take a look at our Commit message guidelines.

Reviewer roulette

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Category	Reviewer	Maintainer
backend	Mark Chao (@lulalala)	Sean McGivern (@smcgivern)

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Generated by Danger

marked the checklist item Changelog entry as completed

mentioned in issue #214987 (closed)

assigned to @cam_swords and unassigned @mparuszewski

@cam_swords would you mind taking a first look?

assigned to @mparuszewski and unassigned @cam_swords

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• 64ff8c34 - Revert unecessary change

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assigned to @cam_swords and unassigned @mparuszewski

assigned to @smcgivern and unassigned @cam_swords

assigned to @mparuszewski and unassigned @smcgivern

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• 2b3b30dd - Use ActiveRecord bang methods in vulnerability updates

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assigned to @smcgivern and unassigned @mparuszewski

resolved all threads

approved this merge request

enabled an automatic merge when the pipeline for e5211c05 succeeds

merged

mentioned in commit 5c54a28a

mentioned in issue gitlab-com/gl-infra/scalability#450