feat: stronger checking #191

Job	Run time
Go tests with previous Go version	7m 55s
UI tests	2m 10s
Check generated parser	17s
Build Prometheus for common architectures (0)	7m 8s
golangci-lint	42s
Go tests	55s
Build Prometheus for common architectures (1)	6m 50s
More Go tests	5m 7s
Build Prometheus for common architectures (2)	6m 55s
Mixins tests	2m 22s
Go tests on Windows	9m 39s
Build Prometheus for all architectures	0s
fuzzing	0s
codeql / Analyze (javascript)	1m 59s
Report status of build Prometheus for all architectures	0s
Publish UI on npm Registry	1m 49s
Publish release artefacts	0s
Publish main branch artifacts	0s
	53m 48s

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