bugfix: move bsp config for detected project root #11545

Job	Run time
windows-latest jdk-17 unit tests 1 / 2	31m 33s
Gradle MacOS integration	14m 7s
windows-latest jdk-17 unit tests 2 / 2	26m 12s
Sbt integration	42m 54s
macOS-latest jdk-17 unit tests 1 / 2	18m 33s
Maven integration	11m 55s
macOS-latest jdk-17 unit tests 2 / 2	20m 15s
Gradle integration	10m 48s
ubuntu-latest jdk-17 unit tests 1 / 2	22m 38s
Scala CLI integration	16m 46s
ubuntu-latest jdk-17 unit tests 2 / 2	19m 30s
Mill integration	18m 8s
ubuntu-latest jdk-8 unit tests 1 / 2	23m 55s
LSP integration tests	31m 21s
ubuntu-latest jdk-8 unit tests 2 / 2	18m 5s
Scala cross tests	42m 51s
Formatting	1m 1s
Scalafix and docs	8m 48s
Sbt-metals/scripted jdk8	1m 58s
Scala javapc tests	2m 40s
Scala3 latest NIGHTLY cross test	5m 1s
MiMa	52s
	6h 29m 51s

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