chore(ui): replace remaining placeholder examples 0033422560185 in trunk modal

public/index.php

@@ -3441,7 +3441,7 @@ $currentUser = Auth::getUsername();
                         <div id="trunk-auth-fields" class="grid grid-cols-1 sm:grid-cols-3 gap-4">
                             <div>
                                 <label class="block text-xs font-medium text-slate-200 mb-1">Identifiant / Numéro SIP <span class="text-slate-400">(Username)</span></label>
-                                <input type="text" name="username" placeholder="ex: 0033422560185"
+                                <input type="text" name="username" placeholder="ex: 0033123456789 ou mon_user_sip"
                                     class="w-full px-3 py-2 rounded-lg bg-anthracite-900 border border-anthracite-700 text-sm text-white font-mono">
                             </div>
                             <div>
@@ -3711,7 +3711,7 @@ $currentUser = Auth::getUsername();
                             </div>
                             <div>
                                 <label class="block text-xs font-medium text-slate-200 mb-1">CallerID Sortant Forcé (<code class="text-indigo-300">callerid</code>)</label>
-                                <input type="text" name="outbound_callerid" placeholder='ex: "Entreprise" <+33422560185>'
+                                <input type="text" name="outbound_callerid" placeholder='ex: "Mon Entreprise" <+33123456789>'
                                     class="w-full px-3 py-2 rounded-lg bg-anthracite-900 border border-anthracite-700 text-sm text-white font-mono">
                             </div>
                         </div>