v0.308.0: controller batch 2026-10-12 — clear-address warning (R-922), secret sweep over every page (R-255), read_failed (R-266), no NVMe heat band (R-333), share globe (R-577), Hungarian dates and numbers (R-562), lost-drive option pinned (R-521)

Operator rulings 2026-10-12, 09 §3 decisions 196, 204-207, 223, 227. MinAgent 0.131.0 unchanged.
R-255's sweep found one leak, fixed here: an optional-config secret_input was rendered into its
settings page; it is now revealed on demand. Hungarian parity fixtures re-captured once for R-562.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0159rPz1ZhFKsS53msqPYxtS

controller/internal/web/testdata/i18n_parity/deploy_new.html

@@ -15,6 +15,11 @@
     
     document.documentElement.className=document.documentElement.className.replace('no-js','js');
     function csrfHeaders(){var el=document.querySelector('meta[name="csrf-token"]');return el?{'X-CSRF-Token':el.content}:{};}
+    var fhEN=document.documentElement.lang==='en';
+    function fhNum(v,prec){var s=Number(v).toFixed(prec);return fhEN?s:s.replace('.',',');}
+    function fhIsoDate(iso){return fhEN?iso:iso.replace(/^(\d{4})-(\d{2})-(\d{2})/,'$1. $2. $3.');}
+    function fhDateTime(d){return fhIsoDate(d.toLocaleString('sv-SE',{timeZone:'Europe/Budapest',year:'numeric',month:'2-digit',day:'2-digit',hour:'2-digit',minute:'2-digit'}));}
+    function fhMonthDay(d){var s=d.toLocaleDateString('sv-SE',{timeZone:'Europe/Budapest',month:'2-digit',day:'2-digit'});return fhEN?s:s.replace(/^(\d{2})-(\d{2})$/,'$1. $2.');}
     
     
     
@@ -476,19 +481,23 @@
                     <label for="opt-API_KEY">API kulcs mező</label>
                     <p class="config-field-help">Ide jön a kulcs</p>
                     <p class="config-field-help"><a href="https://example.org/reg" target="_blank">Regisztrációs útmutató ↗</a></p>
-                    <input type="password"
-                           id="opt-API_KEY"
-                           name="API_KEY"
-                           class="config-input"
-                           value="abc123"
-                           placeholder="API kulcs mező"
-                           autocomplete="off">
+                    
+                    
+                    
+                    <div class="input-with-button">
+                        <input type="password" id="opt-API_KEY" name="API_KEY" class="config-input"
+                               value="" placeholder="••••••••••••"
+                               data-secret-set="1" autocomplete="off">
+                        <button type="button" class="btn btn-sm btn-outline" onclick="revealAutoField('privatebin','API_KEY', this, 'opt-API_KEY')">Megjelenítés</button>
+                    </div>
+                    
                 </div>
                 
                 <div class="config-field">
                     <label for="opt-OTHER">Másik mező itt</label>
                     
                     
+                    
                     <input type="text"
                            id="opt-OTHER"
                            name="OTHER"
@@ -496,6 +505,7 @@
                            value=""
                            placeholder="Másik mező itt"
                            autocomplete="off">
+                    
                 </div>
                 
             </div>
@@ -518,6 +528,8 @@
 
         var values = {};
         inputs.forEach(function(input) {
+            
+            if (input.dataset.secretSet === '1' && input.dataset.revealed !== '1' && input.value === '') return;
             values[input.name] = input.value;
         });
 
@@ -1040,15 +1052,17 @@ function revealPasswordField(stackName, envVar, btn) {
         if (!j.ok) { showAlert(j.error || 'A lekérés nem sikerült.'); return; }
         el.value = j.data.value;
         el.type = 'text';
+        el.dataset.revealed = '1';
         btn.dataset.shown = '1';
     }).catch(function () { btn.disabled = false; showAlert('A lekérés nem sikerült.'); });
 }
-function revealAutoField(stackName, envVar, btn) {
-    var el = document.getElementById('auto-field-' + envVar);
+function revealAutoField(stackName, envVar, btn, elId) {
+    var el = document.getElementById(elId || ('auto-field-' + envVar));
     if (!el) return;
     if (btn.dataset.shown === '1') {
         el.value = '';
         el.type = 'password';
+        el.dataset.revealed = '';
         btn.dataset.shown = '';
         btn.textContent = 'Megjelenítés';
         return;