fix(template-builder): undo/redo icons, query form input styling, remove namespace display

- toolbar: change undo icon from arrow-rotate-left to step-backward,
  redo icon from arrow-rotate-right to step-forward

- query-form: remove the PHP namespace confirmation block shown below
  the resource type grid after a type is selected — unnecessary detail
  that adds visual noise for users

- CSS: add .tb-query-form scoped overrides so input[type=text] and
  select inside the query dialog share the same height (30px),
  border-radius (6px), font-size (12px), and padding as each other,
  eliminating the mismatch between text inputs and select inputs

Author: roncodes

addon/components/template-builder/query-form.hbs

@@ -93,12 +93,7 @@
                         {{/each}}
                     </div>
 
-                    {{#if this.form.model_type}}
-                        <div class="flex items-center space-x-2 px-2.5 py-1.5 bg-indigo-50 dark:bg-indigo-900/20 border border-indigo-200 dark:border-indigo-800 rounded-lg">
-                            <FaIcon @icon="check-circle" class="w-3.5 h-3.5 text-indigo-500 flex-shrink-0" />
-                            <span class="text-xs text-indigo-700 dark:text-indigo-300 font-mono truncate">{{this.form.model_type}}</span>
-                        </div>
-                    {{/if}}
+
                 </div>
 
                 {{! ── Filter Conditions ── }}

addon/components/template-builder/toolbar.hbs

@@ -82,7 +82,7 @@
             disabled={{not @canUndo}}
             {{on "click" this.undo}}
         >
-            <FaIcon @icon="arrow-rotate-left" class="w-3.5 h-3.5" />
+            <FaIcon @icon="step-backward" class="w-3.5 h-3.5" />
         </button>
         <button
             type="button"
@@ -91,7 +91,7 @@
             disabled={{not @canRedo}}
             {{on "click" this.redo}}
         >
-            <FaIcon @icon="arrow-rotate-right" class="w-3.5 h-3.5" />
+            <FaIcon @icon="step-forward" class="w-3.5 h-3.5" />
         </button>
 
         <div class="w-px h-5 bg-gray-200 dark:bg-gray-700 mx-1"></div>

addon/styles/components/template-builder.css

@@ -255,3 +255,15 @@ body[data-theme='dark'] .tb-icon-btn:hover {
 .tb-variable-picker {
     /* z-index handled by Tailwind utility classes */
 }
+
+/* --- Query Form dialog inputs --- */
+.tb-query-form input.tb-input,
+.tb-query-form select.tb-input {
+    height: 30px;
+    line-height: 30px;
+    font-size: 12px;
+    border-radius: 6px;
+    padding: 0 8px;
+    box-sizing: border-box;
+}
+.tb-query-form select.tb-input { padding-right: 4px; }