Add by_cve_enrichment_id scope to FindingEnrichment

What does this MR do and why?

This MR adds the by_cve_enrichment_id scope to Security::FindingEnrichment.

This new scope will be used in a new worker to update MR approvals for recently updated CVE enrichments.

query

SELECT
    "security_finding_enrichments".*
FROM
    "security_finding_enrichments"
WHERE
    "security_finding_enrichments"."cve_enrichment_id" IN (1000100, 1000109, 1000113, 1000117, 1000121, 1000127, 1000128, 1000139, 1000150, 1000151, 1000154, 1000155, 1000159, 1000160, 1000161, 1000162, 1000163, 1000164, 1000168, 1000169, 1000170, 1000171, 1000172, 1000173, 1000174, 1000175, 1000176, 1000177, 1000178, 1000179, 1000181, 1000183, 1000184, 1000185, 1000186, 1000187, 1000194, 1000195, 1000198, 1000200, 1000201, 1000202, 1000204, 1000205, 1000206, 1000207, 1000216, 1000226, 1000227, 1000228, 1000231, 1000240, 1000249, 1000259, 1000269, 1000278, 1000281, 1000289, 1000290, 1000292, 1000300, 1000308, 1000310, 1000330, 1000334, 1000335, 1000487, 1000515, 1000525, 1000526, 1000530, 1000543, 1000557, 1000565, 1000569, 1000584, 1000586, 1000593, 1000617, 1000675, 1000683, 1000686, 1000687, 1000810, 1000842, 1000896, 1000897, 1000926, 1000927, 1000954, 1000955, 1000956, 1000957, 1001037, 1001040, 1001048, 1001049, 1001067, 1001078, 1001088)

https://postgres.ai/console/gitlab/gitlab-production-sec/sessions/48497/commands/145719

References

Related to: #585514

MR acceptance checklist

Evaluate this MR against the MR acceptance checklist. It helps you analyze changes to reduce risks in quality, performance, reliability, security, and maintainability.