Enable eslint-plugin-import's import rules

Summary

Enable eslint-plugin-import's import rule, which was disabled on updating eslint-plugin-import from 2.16.0 to 2.18.2 (#32486 (closed)).

TODO

• Activate eslint-plugin-import's import rules !21551 (closed)
• !39804 (merged)

Related issues/MRs

cf. #19838 (closed)

This results from !16976 (closed) #28810