Build

improve `enum_field` with more flexible casting #11491

Job	Run time
docs / Build linux64	1m 18s
lint / lint	24s
check-pr	2s
test / Windows MSVC / Build win64	24m 7s
package / Linux / Build linux64	6m 15s
package / Windows / Build win64	23m 8s
test / Linux gcc-11 / Build linux64	5m 55s
test / Linux gcc-12 / Build linux64	8m 18s
test / Run Linux test suite (gcc-12, all plugins) / Test (ubuntu, gcc-12, all plugins, default config)	51s
test / Run Linux test suite / Test (ubuntu, gcc-11, default plugins, default config)	57s
test / Run Windows test suite (empty config) / Test (windows, msvc, default plugins, empty config)	1m 35s
test / Run Windows test suite / Test (windows, msvc, default plugins, default config)	1m 11s
	1h 14m 1s

Provide feedback