feature #1184 Add Bosnian (bs) & Serbian (Latn & Cyrl) translation (tambait)

This PR was squashed before being merged into the main branch.

Discussion
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Add Bosnian (bs) & Serbian (Latn & Cyrl) translation

Commits
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c60de46 Add Bosnian (bs) & Serbian (Latn & Cyrl) translation

Author: javiereguiluz

assets/scss/app.scss

@@ -73,7 +73,7 @@ header ul.nav li {
 }
 
 header .locales {
-  min-width: 190px;
+  min-width: 200px;
 }
 header .locales a {
   color: #212529;

config/services.yaml

@@ -6,7 +6,7 @@
 parameters:
     locale: 'en'
     # This parameter defines the codes of the locales (languages) enabled in the application
-    app_locales: ar|en|fr|de|es|cs|nl|ru|uk|ro|pt_BR|pl|it|ja|id|ca|sl|hr|zh_CN|bg|tr|lt
+    app_locales: ar|en|fr|de|es|cs|nl|ru|uk|ro|pt_BR|pl|it|ja|id|ca|sl|hr|zh_CN|bg|tr|lt|bs|sr_Cyrl|sr_Latn
     app.notifications.email_sender: [email protected]
 
 services: