Merge pull request #29296 from keszybz/make-cryptsetup-offical-and-add-docs

Make cryptsetup offical and add docs

diff --cc TODO
Simple merge

diff --cc man/rules/meson.build
Simple merge

diff --cc man/systemd-measure.xml
Simple merge

diff --cc meson.build
Simple merge

diff --cc test/units/testsuite-70.sh
index 3c534235730aebe6758c6012d3115fb8d73086e6,1fe47ae74812f0595984e23bb1a64d8b3cadaacd..faa9db7cdd06e36626a9a2603c1c2185234c8b87
--- 1/test/units/testsuite-70.sh
--- 2/test/units/testsuite-70.sh
+++ b/test/units/testsuite-70.sh
@@@ -3,9 -3,8 +3,8 @@@
  set -ex
  set -o pipefail
  
- SD_CRYPTSETUP="/usr/lib/systemd/systemd-cryptsetup"
  SD_MEASURE="/usr/lib/systemd/systemd-measure"
 -SD_PCRPHASE="/usr/lib/systemd/systemd-pcrphase"
 +SD_PCREXTEND="/usr/lib/systemd/systemd-pcrextend"
  export SYSTEMD_LOG_LEVEL=debug
  
  cryptsetup_has_token_plugin_support() {