Cross-build sbt-metals for sbt2 #14433

Job	Run time
windows-latest jdk-17 unit tests 1 / 2	29m 54s
Gradle MacOS integration	9m 13s
windows-latest jdk-17 unit tests 2 / 2	28m 44s
Sbt integration	51m 35s
macOS-latest jdk-17 unit tests 1 / 2	49m 38s
Maven integration	11m 5s
macOS-latest jdk-17 unit tests 2 / 2	51m 18s
Gradle integration	12m 17s
ubuntu-latest jdk-17 unit tests 1 / 2	19m 13s
Scala CLI integration	16m 4s
ubuntu-latest jdk-17 unit tests 2 / 2	16m 4s
Mill integration	31m 25s
Bazel integration	13m 20s
LSP integration tests	35m 37s
Scala cross tests	34m 23s
Formatting	29s
Scalafix and docs	5m 5s
Sbt-metals/scripted jdk11	2m 45s
sbt-metals/scripted (Sbt 2)	1m 53s
Scala javapc tests	1m 44s
Scala 2.11 cross tests	4m 25s
MiMa	54s
	7h 7m 5s

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