client: Add *activate-asdf-integration*, defaults to T

This controls if ASDF is integrated by default when activating a context.
12 jobs for master in 24 minutes and 54 seconds (queued for 4 seconds)
Status Name Job ID Coverage
  Build
passed dynamic-release:linux:amd64 #10697

00:07:31

passed dynamic-release:linux:arm #10699
arm64

00:19:02

passed dynamic-release:linux:arm64 #10698
arm64

00:19:20

passed dynamic-release:macos:amd64 #10700
macos-0.4-amd64

00:04:03

passed dynamic-release:windows:amd64 #10701
windows-amd64

00:14:43

passed static-release:linux:amd64 #10695

00:08:01

passed static-release:linux:arm64 #10696
arm64

00:19:06

 
  Test
passed test-dynamic-release:linux:amd64 #10704

00:02:46

passed test-dynamic-release:linux:arm64 #10705
arm64

00:05:31

passed test-dynamic-release:macos:amd64 #10706
macos-0.4-amd64

00:01:56

passed test-static-release:linux:amd64 #10702

00:02:22

passed test-static-release:linux:arm64 #10703
arm64

00:05:46