Update sbt, scripted-plugin to 1.11.5 in 0.11.x (#1956) #2836

Job	Run time
build (2_12, mima)	1m 24s
conformance	1m 42s
build (2_12, test)	12m 10s
build (2_13, test)	13m 38s
build (2_12, e2e)	3m 6s
build (3, mima)	13s
build (2_13, e2e)	3m 53s
build (2_13, mima)	1m 21s
build (3, test)	10m 42s
build (2_12, examples_and_formatting)	2m 41s
build (3, scala3_compat_test)	8m 59s
build (2_13, scala3_compat_test)	6m 29s
build (3, e2e)	4m 15s
ci-passed	4s
	1h 10m 37s

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