Trim "no secrets stored on disk" from profiles subtitle

Drop the trailing claim from the profiles.subtitle string (FR + EN).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Localization/Strings.resx

@@ -1564,7 +1564,7 @@ This tab does the reverse: you select one or more users and it finds every objec
     <value>Selected</value>
   </data>
   <data name="profiles.subtitle" xml:space="preserve">
-    <value>Manage SharePoint tenant connections. Credentials are entered per session — no secrets stored on disk.</value>
+    <value>Manage SharePoint tenant connections. Credentials are entered per session.</value>
   </data>
   <data name="profiles.tenantid.label" xml:space="preserve">
     <value>Tenant ID:</value>