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/storage/scene_preset.py

@@ -60,22 +60,22 @@ class DeviceBrightnessSnapshot:
 
 
 @dataclass
-class ProfileSnapshot:
-    """Snapshot of a profile's enabled state."""
+class AutomationSnapshot:
+    """Snapshot of an automation's enabled state."""
 
-    profile_id: str
+    automation_id: str
     enabled: bool = True
 
     def to_dict(self) -> dict:
         return {
-            "profile_id": self.profile_id,
+            "automation_id": self.automation_id,
             "enabled": self.enabled,
         }
 
     @classmethod
-    def from_dict(cls, data: dict) -> "ProfileSnapshot":
+    def from_dict(cls, data: dict) -> "AutomationSnapshot":
         return cls(
-            profile_id=data["profile_id"],
+            automation_id=data.get("automation_id", data.get("profile_id", "")),
             enabled=data.get("enabled", True),
         )
 
@@ -90,7 +90,7 @@ class ScenePreset:
     color: str = "#4fc3f7"  # accent color for the card
     targets: List[TargetSnapshot] = field(default_factory=list)
     devices: List[DeviceBrightnessSnapshot] = field(default_factory=list)
-    profiles: List[ProfileSnapshot] = field(default_factory=list)
+    automations: List[AutomationSnapshot] = field(default_factory=list)
     order: int = 0
     created_at: datetime = field(default_factory=datetime.utcnow)
     updated_at: datetime = field(default_factory=datetime.utcnow)
@@ -103,7 +103,7 @@ class ScenePreset:
             "color": self.color,
             "targets": [t.to_dict() for t in self.targets],
             "devices": [d.to_dict() for d in self.devices],
-            "profiles": [p.to_dict() for p in self.profiles],
+            "automations": [a.to_dict() for a in self.automations],
             "order": self.order,
             "created_at": self.created_at.isoformat(),
             "updated_at": self.updated_at.isoformat(),
@@ -118,7 +118,7 @@ class ScenePreset:
             color=data.get("color", "#4fc3f7"),
             targets=[TargetSnapshot.from_dict(t) for t in data.get("targets", [])],
             devices=[DeviceBrightnessSnapshot.from_dict(d) for d in data.get("devices", [])],
-            profiles=[ProfileSnapshot.from_dict(p) for p in data.get("profiles", [])],
+            automations=[AutomationSnapshot.from_dict(a) for a in data.get("automations", data.get("profiles", []))],
             order=data.get("order", 0),
             created_at=datetime.fromisoformat(data.get("created_at", datetime.utcnow().isoformat())),
             updated_at=datetime.fromisoformat(data.get("updated_at", datetime.utcnow().isoformat())),