Rename profiles to automations across backend and frontend

Rename the "profiles" entity to "automations" throughout the entire
codebase for clarity. Updates Python models, storage, API routes/schemas,
engine, frontend JS modules, HTML templates, CSS classes, i18n keys
(en/ru/zh), dashboard, tutorials, and command palette.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

server/src/wled_controller/static/css/automations.css

@@ -1,34 +1,34 @@
-/* ===== PROFILES ===== */
+/* ===== AUTOMATIONS ===== */
 
-.badge-profile-active {
+.badge-automation-active {
     background: var(--success-color);
     color: #fff;
 }
 
-.badge-profile-inactive {
+.badge-automation-inactive {
     background: var(--border-color);
     color: var(--text-color);
 }
 
-.badge-profile-disabled {
+.badge-automation-disabled {
     background: var(--border-color);
     color: var(--text-muted);
     opacity: 0.7;
 }
 
-.profile-status-disabled {
+.automation-status-disabled {
     opacity: 0.6;
 }
 
-.profile-logic-label {
+.automation-logic-label {
     font-size: 0.7rem;
     font-weight: 600;
     color: var(--text-muted);
     padding: 0 4px;
 }
 
-/* Profile condition editor rows */
-.profile-condition-row {
+/* Automation condition editor rows */
+.automation-condition-row {
     border: 1px solid var(--border-color);
     border-radius: 6px;
     padding: 10px;

server/src/wled_controller/static/css/dashboard.css

@@ -294,7 +294,7 @@
     flex-shrink: 0;
 }
 
-.dashboard-profile .dashboard-target-metrics {
+.dashboard-automation .dashboard-target-metrics {
     min-width: 48px;
 }