fix(deps): update indra to v4 (major)

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
net.kyori.indra.publishing	3.2.0 → 4.0.0
net.kyori.indra.checkstyle	3.2.0 → 4.0.0
net.kyori.indra	3.2.0 → 4.0.0
net.kyori.indra.checkstyle:net.kyori.indra.checkstyle.gradle.plugin	3.2.0 → 4.0.0
net.kyori.indra.publishing:net.kyori.indra.publishing.gradle.plugin	3.2.0 → 4.0.0
net.kyori.indra:net.kyori.indra.gradle.plugin	3.2.0 → 4.0.0

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