ScalaSteward: Update mdoc, sbt-mdoc from 2.3.7 to 2.3.8 #850

Job	Run time
context_dump	2s
check_mdoc	2m 11s
Check Dependencies	3s
build / matrix_prep	4s
build / build (3.0.0, test, -)	3m 36s
build / build (3.0.1, test, -)	3m 42s
build / build (3.0.2, test, -)	3m 38s
build / build (3.0, test-uploadReport, release)	5m 48s
build / build (3.1.0, test, -)	5m 10s
build / build (3.1.1, test, -)	6m 35s
build / build (3.1.2, test, -)	6m 1s
build / build (3.1, test-uploadReport, release)	5m 19s
build / build (3.2.0, test, -)	6m 41s
build / build (3.2.1, test, -)	8m 24s
build / build (3.2.2, test, -)	4m 50s
build / build (3.2, test-uploadReport, release)	4m 42s
build / build (3.3.0, test, -)	4m 56s
build / build (3.3.1, test, -)	7m 36s
build / build (3.3, test-uploadReport, release)	6m 14s
build / build (3.4, test-uploadReport, release)	4m 59s
check_scaladoc / matrix_prep	5s
check_scaladoc / scaladoc_api (3.0, test-uploadReport, release)	2m 11s
check_scaladoc / scaladoc_api (3.1, test-uploadReport, release)	2m 47s
check_scaladoc / scaladoc_api (3.2, test-uploadReport, release)	2m 57s
check_scaladoc / scaladoc_api (3.3, test-uploadReport, release)	2m 51s
check_scaladoc / scaladoc_api (3.4, test-uploadReport, release)	2m 59s
check_scaladoc / generate_publish_mdoc	0s
ci_ok	2s
	1h 44m 23s

Provide feedback