Update eslint-plugin-import from 2.16.0 to 2.18.2

Summary

Update eslint-plugin-import from 2.16.0 to 2.18.2 (its CHANGELOG) to use correct order in importing modules.

TODO

• Merge CE-specific contents fix !17476 (merged)
• Merge EE-specific contents fix !17600 (merged)
• Activate eslint-plugin-import's import rules #197870 (closed)
• Update https://gitlab.com/gitlab-org/gitlab-eslint-config (gitlab-org/gitlab-eslint-config!16)
• Release gitlab-eslint-config 2.0.0 https://gitlab.com/gitlab-org/gitlab-eslint-config/commit/ce2baeadd944b2edb28984c6b44dc9224f824c22

Related issues/MRs

cf. #19838 (closed)

This results from !16976 (closed) #28810