update translations

src/translation/en.json

@@ -787,7 +787,9 @@
             "fallbackCertCustomCert": "Custom Certificate",
             "fallbackCertCustomCertInfo": "This <a href=\"{{ customCertLink }}\" target=\"_blank\">wildcard certificate</a> will be used for all apps on this domain. If not provided, a self-signed certificate will be automatically generated.",
             "fallbackCertKeyPlaceholder": "Key",
-            "fallbackCertCertificatePlaceholder": "Certificate"
+            "fallbackCertCertificatePlaceholder": "Certificate",
+            "matrixHostname": "Matrix server location",
+            "mastodonHostname": "Mastodon server location"
         },
         "removeDialog": {
             "title": "Really remove {{ domain }}?",
@@ -1109,7 +1111,11 @@
             "redirectionsPlaceholder": "Leave empty to use bare domain",
             "noRedirections": "No redirect domains are configured.",
             "addRedirectionAction": "Add a redirection",
-            "saveAction": "Save"
+            "saveAction": "Save",
+            "aliases": "Aliases",
+            "addAliasAction": "Add an alias",
+            "noAliases": "No alias domains are configured.",
+            "aliasesPlaceholder": "Leave empty to use bare domain"
         },
         "accessControl": {
             "userManagement": {