Fix close button on supported back translation language dialog

[RaymondLuong3]

This PR fixes the close button on the supported back translation languages dialog which was not working because the component needed to import the directive.

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This change is 

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 82.82%. Comparing base (0796248) to head (d253a20).
⚠️ Report is 1 commits behind head on master.
✅ All tests successful. No failed tests found.

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #3619   +/-   ##
=======================================
  Coverage   82.82%   82.82%           
=======================================
  Files         610      610           
  Lines       37414    37414           
  Branches     6147     6128   -19     
=======================================
  Hits        30987    30987           
- Misses       5481     5494   +13     
+ Partials      946      933   -13     

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[pmachapman]

Thank you for fixing this. I did a quick search and couldn't see any other dialogs that might be affected by this bug.

@pmachapman reviewed 1 file and all commit messages, and made 1 comment.
Reviewable status: complete! all files reviewed, all discussions resolved (waiting on @RaymondLuong3).