[PM-17496] Migrate eslint to flat config #36068

Job	Run time
Check PR run / Check	3s
Setup	4s
Build artifacts (selfhosted-open-source, dist:oss:selfhost)	5m 30s
Build artifacts (cloud-COMMERCIAL, dist:bit:cloud)	5m 57s
Build artifacts (selfhosted-COMMERCIAL, dist:bit:selfhost)	5m 49s
Build artifacts (cloud-QA, build:bit:qa, true)	7m 8s
Build artifacts (ee, build:bit:ee, true)	5m 53s
Build artifacts (cloud-euprd, build:bit:euprd)	5m 39s
Build artifacts (cloud-euqa, build:bit:euqa, true)	5m 41s
Build artifacts (cloud-usdev, build:bit:usdev, true)	6m 0s
Build Docker images (cloud-QA, web-qa-cloud)	1m 15s
Build Docker images (ee, web-ee)	1m 19s
Crowdin Push	0s
Trigger web vault deploy	0s
Build Docker images (selfhosted-COMMERCIAL, web)	1m 34s
Check for failures	31s
	52m 23s

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