Add title to remove dialog of 'ID Ranges' entity

To improve translation quality the title of Remove dialog
should be specified explicitly in the spec and should be an
entire sentence.

Fixes: https://pagure.io/freeipa/issue/7699
Reviewed-By: Serhii Tsymbaliuk <stsymbal@redhat.com>

install/ui/src/freeipa/idrange.js

@@ -145,7 +145,10 @@ return {
         policies: [
                 IPA.idrange_adder_policy
         ]
-    }
+    },
+    deleter_dialog: {
+        title: '@i18n:objects.idrange.remove',
+    },
 };};
 
 IPA.idrange_adder_policy = function(spec) {

ipaserver/plugins/internal.py

@@ -803,6 +803,7 @@ class i18n_messages(Command):
                 "ipaidrangesize": _("Range size"),
                 "ipanttrusteddomainsid": _("Domain SID"),
                 "ipasecondarybaserid": _("Secondary RID base"),
+                "remove": _("Remove ID ranges"),
                 "type": _("Range type"),
                 "type_ad": _("Active Directory domain"),
                 "type_ad_posix": _("Active Directory domain with POSIX attributes"),