Update codecov.yml to fit latest configure format

[junw-33455432]

[codecov[bot]]

Codecov Report

Base: 78.75% // Head: 78.75% // No change to project coverage :thumbsup:

Coverage data is based on head (fa5e59b) compared to base (5a7ddde). Patch has no changes to coverable lines.

Additional details and impacted files

@@                 Coverage Diff                  @@
##             g11n-cldr-pattern    #1829   +/-   ##
====================================================
  Coverage                78.75%   78.75%           
  Complexity                 262      262           
====================================================
  Files                       28       28           
  Lines                     1878     1878           
  Branches                   184      184           
====================================================
  Hits                      1479     1479           
  Misses                     318      318           
  Partials                    81       81           

Flag	Coverage Δ
g11n-cldr-pattern	78.75% <ø> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

Help us with your feedback. Take ten seconds to tell us how you rate us. Have a feature suggestion? Share it here.

:umbrella: View full report at Codecov.
:loudspeaker: Do you have feedback about the report comment? Let us know in this issue.