npm/react-native-navigation: react-native-navigation的迁移库

react-native-navigation的迁移库

Guy Carmeli 487c1da9dc Only set elevation values from Options This fixes a bug which occurred when returning from background - sometimes the system would set an unexpected elevation value which seems like the default elevation. This commit checks if the new elevation value was specified by RNN before setting it.		6 lat temu
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android	Only set elevation values from Options	6 lat temu
ios	Support iOS system item icons for top bar (#4547 )	6 lat temu
src	Support iOS system item icons for top bar (#4547 )	6 lat temu