Enforce no relative package imports

[dapplion]

Motivation

Importing from relative packages in the src structure breaks packages when distributed. This rule enforces that we don't do that.

https://github.com/import-js/eslint-plugin-import/blob/master/docs/rules/no-relative-packages.md

Description

Enforce no relative package imports with linter

[codeclimate]

Code Climate has analyzed commit 5ea9c1e and detected 0 issues on this pull request.

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[github-actions]

Performance Report

✔️ no performance regression detected

Full benchmark results

Benchmark suite	Current: 85aef71	Previous: ebb6ef8	Ratio
getCommitteeAssignments - req 1000 vs - 250000 vc	9.8553 ms/op	9.6139 ms/op	1.03
epoch altair - 250000 vs - 7PWei - processJustificationAndFinalization	273.53 us/op	229.93 us/op	1.19
epoch altair - 250000 vs - 7PWei - processInactivityUpdates	2.4724 s/op	2.2515 s/op	1.10
epoch altair - 250000 vs - 7PWei - processRewardsAndPenalties	1.0771 s/op	940.99 ms/op	1.14
epoch altair - 250000 vs - 7PWei - processRegistryUpdates	19.465 us/op	12.671 us/op	1.54
epoch altair - 250000 vs - 7PWei - processSlashings	69.955 us/op	53.209 us/op	1.31
epoch altair - 250000 vs - 7PWei - processEffectiveBalanceUpdates	45.212 ms/op	69.875 ms/op	0.65
epoch altair - 250000 vs - 7PWei - processParticipationFlagUpdates	290.06 ms/op	272.98 ms/op	1.06
epoch altair - 250000 vs - 7PWei - prepareEpochProcessState	605.70 ms/op	548.44 ms/op	1.10
Process block - 250000 vs - 7PWei - with 0 validator exit	427.88 us/op	394.81 us/op	1.08
Process block - 250000 vs - 7PWei - with 1 validator exit	35.674 ms/op	33.377 ms/op	1.07
Process block - 250000 vs - 7PWei - with 16 validator exits	23.509 ms/op	24.469 ms/op	0.96
epoch phase0 - 250000 vs - 7PWei - processJustificationAndFinalization	115.64 us/op	117.04 us/op	0.99
epoch phase0 - 250000 vs - 7PWei - processRewardsAndPenalties	662.85 ms/op	537.36 ms/op	1.23
epoch phase0 - 250000 vs - 7PWei - processRegistryUpdates	17.677 us/op	15.204 us/op	1.16
epoch phase0 - 250000 vs - 7PWei - processSlashings	41.951 us/op	53.259 us/op	0.79
epoch phase0 - 250000 vs - 7PWei - processFinalUpdates	46.306 ms/op	44.352 ms/op	1.04
epoch phase0 - 250000 vs - 7PWei - prepareEpochProcessState	1.1872 s/op	1.0400 s/op	1.14
getAttestationDeltas - 250000 vs - 7PWei	95.811 ms/op	88.945 ms/op	1.08
processSlots - 250000 vs - 7PWei - 32 empty slots	6.8107 s/op	5.9673 s/op	1.14
shuffle list - 16384 els	1.9965 ms/op	3.6185 ms/op	0.55
shuffle list - 250000 els	28.850 ms/op	30.888 ms/op	0.93
getPubkeys - persistent - req 1000 vs - 250000 vc	19.715 us/op	19.775 us/op	1.00
BLS verify - blst-native	2.2224 ms/op	2.2196 ms/op	1.00
BLS verifyMultipleSignatures 3 - blst-native	4.5138 ms/op	4.5387 ms/op	0.99
BLS verifyMultipleSignatures 8 - blst-native	9.7985 ms/op	9.7287 ms/op	1.01
BLS verifyMultipleSignatures 32 - blst-native	38.322 ms/op	37.258 ms/op	1.03
BLS aggregatePubkeys 32 - blst-native	48.397 us/op	46.620 us/op	1.04
BLS aggregatePubkeys 128 - blst-native	186.08 us/op	179.84 us/op	1.03
getAttestationsForBlock	114.22 ms/op	110.15 ms/op	1.04
validate gossip signedAggregateAndProof - struct	6.9020 ms/op	6.0122 ms/op	1.15
validate gossip signedAggregateAndProof - treeBacked	5.3496 ms/op	5.0107 ms/op	1.07
validate gossip attestation - struct	2.5058 ms/op	2.3800 ms/op	1.05
validate gossip attestation - treeBacked	2.5621 ms/op	2.3941 ms/op	1.07

by benchmarkbot/action

[twoeths]

👍 it's so useful to have this rule