build

Use the same size calculation as the Rest API is doing #3510

Job	Run time
pre-commit	19s
ghcr-build-and-push-on-develop	0s
test (ubuntu-20.04, 3.9)	52s
test (ubuntu-20.04, 3.10)	47s
test (ubuntu-20.04, 3.11)	50s
test (ubuntu-20.04, 3.12)	56s
test (macos-13, 3.9)	1m 1s
test (macos-13, 3.10)	1m 1s
test (macos-13, 3.11)	1m 0s
test (macos-13, 3.12)	1m 4s
test (windows-2022, 3.9)	41s
test (windows-2022, 3.10)	46s
test (windows-2022, 3.11)	46s
test (windows-2022, 3.12)	41s
SonarCloud	1m 8s
package	0s
deploy	0s
ghcr-build-and-push-on-release	0s
check-deploy	0s
	11m 52s

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