Update junit5 monorepo to v5.9.3

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
org.junit.jupiter:junit-jupiter-engine (source)	5.9.2 -> 5.9.3
org.junit.jupiter:junit-jupiter-api (source)	5.9.2 -> 5.9.3

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[yegor256]

@rultor please, try to merge

[rultor]

@rultor please, try to merge

@yegor256 OK, I'll try to merge now. You can check the progress of the merge here

[rultor]

@rultor please, try to merge

@yegor256 Done! FYI, the full log is here (took me 2min)