Update future cookie a year out (into 2025)

As Chrome does not allow for cookie expiry to not go out past a year we need to update each
September. This is the update for September 2024. Also left instruction on how to update so
next year it is even easier.

Author: emanlove

atest/acceptance/keywords/cookies.robot

@@ -114,17 +114,20 @@ Test Get Cookie Keyword Logging
     ...    domain=localhost
     ...    secure=False
     ...    httpOnly=False
-    ...    expiry=2024-09-15 *:22:33
+    ...    expiry=2025-09-01 *:25:00
     ...    extra={'sameSite': 'Lax'}
     ${cookie} =    Get Cookie     far_future
 
 *** Keywords ***
 Add Cookies
+    # To update time each September (as Chrome limits cookies to one year expiry date) use
+    #    import datetime
+    #    print (datetime.datetime.strptime("2025-09-01 12:25:00", "%Y-%m-%d %I:%M:%S").timestamp())
     Delete All Cookies
     Add Cookie    test       seleniumlibrary
     ${now} =    Get Current Date
     ${tomorrow_thistime} =    Add Time To Date    ${now}    1 day
     ${tomorrow_thistime_datetime} =    Convert Date    ${tomorrow_thistime}    datetime
     Set Suite Variable    ${tomorrow_thistime_datetime}
     Add Cookie    another    value   expiry=${tomorrow_thistime}
-    Add Cookie    far_future    timemachine    expiry=1726399353    # 2024-09-15 11:22:33
+    Add Cookie    far_future    timemachine    expiry=1756700700    # 2025-09-01 12:25:00