fix: small findings with regard to deletes from sidebar

specs/action_patterns.allium

@@ -211,6 +211,8 @@ config {
     confirmation_assignments: Set<ConfirmationAssignment> = {
         ConfirmationAssignment(action: "post_delete", pattern: system_confirm),
         ConfirmationAssignment(action: "post_discard", pattern: system_confirm),
+        ConfirmationAssignment(action: "template_delete", pattern: confirm_delete_modal),
+            -- shows template title, no reference list
         ConfirmationAssignment(action: "template_delete_with_references", pattern: system_confirm),
         ConfirmationAssignment(action: "media_delete", pattern: confirm_delete_modal),
             -- shows linked posts

specs/editor_template.allium

@@ -40,6 +40,7 @@ surface TemplateEditorSurface {
             when editor.can_publish
         TemplateValidateRequested(editor.template_id)
         TemplateDeleteRequested(editor.template_id)
+        TemplateDeleteConfirmed(editor.template_id)
         TemplateForceDeleteConfirmed(editor.template_id)
 
     @guarantee HeaderLayout
@@ -119,9 +120,20 @@ rule TemplateDelete {
             -- and M tags. Force delete?" (action_patterns.allium
             -- confirmation_assignments: template_delete_with_references)
         else:
-            DeleteTemplateRequested(target)
-            closeTab(template_id)
-            -- no confirmation when nothing references the template
+            ConfirmDeleteModalOpened(template_id)
+            -- custom modal (not a native dialog): template title, no
+            -- reference list; Cancel + Delete (destructive red style)
+            -- — action_patterns.allium
+            -- confirmation_assignments: template_delete
+}
+
+rule TemplateDeleteExecute {
+    when: TemplateDeleteConfirmed(template_id)
+    let target = template/Template{id: template_id}
+    ensures: DeleteTemplateRequested(target)
+        -- DB record + .liquid file on disk
+    ensures: closeTab(template_id)
+        -- sidebar removes the item reactively
 }
 
 rule TemplateForceDelete {

specs/sidebar_views.allium

@@ -412,8 +412,13 @@ surface TemplateListItemEntry {
         -- Row is focusable with tabIndex and has aria-label from title.
 
     @guarantee DeleteConfirmation
-        -- If template is referenced by posts or tags, shows confirmation dialog
-        -- with reference counts before force-delete.
+        -- Delete always confirms before executing. Unreferenced templates
+        -- use the confirm-delete modal (template title, no reference list);
+        -- templates referenced by posts or tags use the force-delete
+        -- confirmation dialog with reference counts.
+        -- See editor_template.allium TemplateDelete and action_patterns.allium
+        -- confirmation_assignments (template_delete,
+        -- template_delete_with_references).
 
     @guarantee CreateDefaults
         -- New templates default to: kind=post, content='', enabled=true.