Fix charuco board detection bug (#96) #232

Job	Run time
clang-tidy	2m 17s
clang-format-lint	11s
cppcheck	43s
test-charuco-boards-generation	1m 14s
unit-tests-in-release-mode-opencv4100	5m 55s
unit-tests-in-release-mode-opencv420	5m 47s
code-coverage-testing	10m 50s
unit-tests-in-release-mode-opencv455	5m 24s
unit-tests-with-valgrind	44m 18s
unit-tests-with-sanitizers	0s
python-utils-linters	58s
python-utils	38s
	1h 18m 15s

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