Update/metamodel v3.1.2 (#484) #1164

Job	Run time
sdk-docs	25s
compliance-tool-package	16s
check-python-versions	12s
repository-check-copyright	16s
sdk-test (3.12)	35s
sdk-readme-codeblocks	20s
sdk-test (3.10)	35s
server-repository-docker	55s
sdk-static-analysis	28s
sdk-package	11s
compliance-tool-static-analysis	24s
server-static-analysis	30s
	5m 7s

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