Update Intl date and number formatting to CLDR 25.

pkg/intl/lib/src/data/dates/symbols/en_ISO.json

Index: pkg/intl/lib/src/data/dates/symbols/en_ISO.json
diff --git a/pkg/intl/lib/src/data/dates/symbols/en_ISO.json b/pkg/intl/lib/src/data/dates/symbols/en_ISO.json
index bd32246622f7823b5d0db924894f277c6bcf2d9a..cbfb6d82310c55d1cb794d90255182de0d1802f8 100644
--- a/pkg/intl/lib/src/data/dates/symbols/en_ISO.json
+++ b/pkg/intl/lib/src/data/dates/symbols/en_ISO.json
@@ -1 +1 @@
-{"DATEFORMATS":["EEEE, y MMMM dd","y MMMM d","y MMM d","yyyy-MM-dd"],"NARROWWEEKDAYS":["S","M","T","W","T","F","S"],"STANDALONESHORTMONTHS":["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],"ERANAMES":["Before Christ","Anno Domini"],"FIRSTWEEKCUTOFFDAY":3,"NARROWMONTHS":["J","F","M","A","M","J","J","A","S","O","N","D"],"STANDALONESHORTWEEKDAYS":["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],"FIRSTDAYOFWEEK":0,"STANDALONEWEEKDAYS":["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],"WEEKDAYS":["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],"QUARTERS":["1st quarter","2nd quarter","3rd quarter","4th quarter"],"ERAS":["BC","AD"],"MONTHS":["January","February","March","April","May","June","July","August","September","October","November","December"],"TIMEFORMATS":["HH:mm:ss v","HH:mm:ss z","HH:mm:ss","HH:mm"],"SHORTWEEKDAYS":["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],"SHORTQUARTERS":["Q1","Q2","Q3","Q4"],"WEEKENDRANGE":[5,6],"STANDALONENARROWWEEKDAYS":["S","M","T","W","T","F","S"],"AVAILABLEFORMATS":{"Md":"M/d","MMMMd":"MMMM d","MMMd":"MMM d"},"NAME":"en_ISO","AMPMS":["AM","PM"],"STANDALONEMONTHS":["January","February","March","April","May","June","July","August","September","October","November","December"],"SHORTMONTHS":["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],"STANDALONENARROWMONTHS":["J","F","M","A","M","J","J","A","S","O","N","D"]}
+{"NAME":"en_ISO","ERAS":["BC","AD"],"ERANAMES":["Before Christ","Anno Domini"],"NARROWMONTHS":["J","F","M","A","M","J","J","A","S","O","N","D"],"STANDALONENARROWMONTHS":["J","F","M","A","M","J","J","A","S","O","N","D"],"MONTHS":["January","February","March","April","May","June","July","August","September","October","November","December"],"STANDALONEMONTHS":["January","February","March","April","May","June","July","August","September","October","November","December"],"SHORTMONTHS":["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],"STANDALONESHORTMONTHS":["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],"WEEKDAYS":["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],"STANDALONEWEEKDAYS":["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],"SHORTWEEKDAYS":["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],"STANDALONESHORTWEEKDAYS":["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],"NARROWWEEKDAYS":["S","M","T","W","T","F","S"],"STANDALONENARROWWEEKDAYS":["S","M","T","W","T","F","S"],"SHORTQUARTERS":["Q1","Q2","Q3","Q4"],"QUARTERS":["1st quarter","2nd quarter","3rd quarter","4th quarter"],"AMPMS":["AM","PM"],"DATEFORMATS":["EEEE, y MMMM dd","y MMMM d","y MMM d","yyyy-MM-dd"],"TIMEFORMATS":["HH:mm:ss v","HH:mm:ss z","HH:mm:ss","HH:mm"],"AVAILABLEFORMATS":{"Md":"M/d","MMMMd":"MMMM d","MMMd":"MMM d"},"FIRSTDAYOFWEEK":0,"WEEKENDRANGE":[5,6],"FIRSTWEEKCUTOFFDAY":3,"DATETIMEFORMATS":["{1} 'at' {0}","{1} 'at' {0}","{1}, {0}","{1}, {0}"]}