New: Add Ireland as a Certification Country (#8085)

Co-authored-by: Matthew Barrington <git@barrington.it>

frontend/src/Settings/Metadata/Options/MetadataOptions.js

@@ -18,6 +18,7 @@ export const certificationCountryOptions = [
   { key: 'fr', value: 'France' },
   { key: 'de', value: 'Germany' },
   { key: 'gb', value: 'Great Britain' },
+  { key: 'ie', value: 'Ireland' },
   { key: 'it', value: 'Italy' },
   { key: 'es', value: 'Spain' },
   { key: 'us', value: 'United States' },

src/NzbDrone.Core/MetadataSource/SkyHook/Resource/TMDbCountryCode.cs

@@ -8,6 +8,7 @@ namespace NzbDrone.Core.MetadataSource.SkyHook.Resource
         FR, // France
         DE, // Germany
         GB, // Great Britain
+        IE, // Ireland
         IT, // Italy
         ES, // Spain
         US, // United States