fix: hide V3 password rule icons when JS off

The check/close icons next to each rule are Alpine-driven
state. Without JS, the pass icon rendered unconditionally
and falsely suggested every rule was satisfied. Cloak both
icon spans so the rule labels still serve as a static
reference list while the live state markers stay hidden
until Alpine takes over.

Author: julioest

templates/v3/includes/_field_password.html

@@ -137,7 +137,7 @@
           {% with i=forloop.counter0 %}
             <li class="field__checklist-item"
                 :class="rules[{{ i }}] && { 'field__checklist-item--pass': ruleState(rules[{{ i }}]) === 'pass', 'field__checklist-item--fail': ruleState(rules[{{ i }}]) === 'fail' }">
-              <span x-show="!rules[{{ i }}] || ruleState(rules[{{ i }}]) !== 'fail'">
+              <span x-cloak x-show="!rules[{{ i }}] || ruleState(rules[{{ i }}]) !== 'fail'">
                 {% include "includes/icon.html" with icon_name="check" icon_size=16 %}
               </span>
               <span x-cloak