Bump cordova-plugin-file dependency to 6.0.0
Bump cordova-plugin-file dependency to 6.0.0

AubreyHewes/cordova-plugin-media,ghenry22/cordova-plugin-media,purplecabbage/cordova-plugin-media,mmig/cordova-plugin-media,apache/cordova-plugin-media,Chuckv01/cordova-plugin-media,ghenry22/cordova-plugin-media,Chuckv01/cordova-plugin-media,purplecabbage/cordova-plugin-media,AubreyHewes/cordova-plugin-media,apache/cordova-plugin-media,mmig/cordova-plugin-media