improvement: use pc for go to def when stale semanticdb #14421

Job	Run time
windows-latest jdk-17 unit tests 1 / 2	29m 50s
windows-latest jdk-17 unit tests 2 / 2	29m 28s
Gradle MacOS integration	10m 22s
Sbt integration	48m 39s
macOS-latest jdk-17 unit tests 1 / 2	49m 38s
Maven integration	10m 48s
macOS-latest jdk-17 unit tests 2 / 2	45m 52s
Gradle integration	11m 19s
ubuntu-latest jdk-17 unit tests 1 / 2	19m 36s
ubuntu-latest jdk-17 unit tests 2 / 2	17m 1s
Scala CLI integration	16m 34s
Mill integration	30m 30s
Bazel integration	13m 3s
LSP integration tests	36m 21s
Scala cross tests	33m 59s
Formatting	1m 0s
Scalafix and docs	4m 49s
Sbt-metals/scripted jdk11	3m 3s
Scala javapc tests	1m 32s
Scala 2.11 cross tests	4m 12s
MiMa	52s
	6h 58m 28s

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