fix(provider): deep merge theme prop so a partial theme keeps defaults - #5047

fix(provider): deep merge theme prop so a partial theme keeps defaults#5047

giaBaoJS wants to merge 4 commits into

callstack:maincallstack/react-native-paper:mainfrom

giaBaoJS:fix/paper-provider-partial-theme-merge-4589giaBaoJS/react-native-paper:fix/paper-provider-partial-theme-merge-4589Copy head branch name to clipboard