Add profile system for automatic target activation

Profiles monitor running processes and foreground windows to
automatically start/stop targets when conditions are met.
Includes profile engine, platform detector (WMI), REST API,
process browser endpoint, and calibration persistence fix.

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

server/src/wled_controller/api/schemas/profiles.py

@@ -0,0 +1,58 @@
+"""Profile-related schemas."""
+
+from datetime import datetime
+from typing import List, Optional
+
+from pydantic import BaseModel, Field
+
+
+class ConditionSchema(BaseModel):
+    """A single condition within a profile."""
+
+    condition_type: str = Field(description="Condition type discriminator (e.g. 'application')")
+    apps: Optional[List[str]] = Field(None, description="Process names (for application condition)")
+    match_type: Optional[str] = Field(None, description="'running' or 'topmost' (for application condition)")
+
+
+class ProfileCreate(BaseModel):
+    """Request to create a profile."""
+
+    name: str = Field(description="Profile name", min_length=1, max_length=100)
+    enabled: bool = Field(default=True, description="Whether the profile is enabled")
+    condition_logic: str = Field(default="or", description="How conditions combine: 'or' or 'and'")
+    conditions: List[ConditionSchema] = Field(default_factory=list, description="List of conditions")
+    target_ids: List[str] = Field(default_factory=list, description="Target IDs to activate")
+
+
+class ProfileUpdate(BaseModel):
+    """Request to update a profile."""
+
+    name: Optional[str] = Field(None, description="Profile name", min_length=1, max_length=100)
+    enabled: Optional[bool] = Field(None, description="Whether the profile is enabled")
+    condition_logic: Optional[str] = Field(None, description="How conditions combine: 'or' or 'and'")
+    conditions: Optional[List[ConditionSchema]] = Field(None, description="List of conditions")
+    target_ids: Optional[List[str]] = Field(None, description="Target IDs to activate")
+
+
+class ProfileResponse(BaseModel):
+    """Profile information response."""
+
+    id: str = Field(description="Profile ID")
+    name: str = Field(description="Profile name")
+    enabled: bool = Field(description="Whether the profile is enabled")
+    condition_logic: str = Field(description="Condition combination logic")
+    conditions: List[ConditionSchema] = Field(description="List of conditions")
+    target_ids: List[str] = Field(description="Target IDs to activate")
+    is_active: bool = Field(default=False, description="Whether the profile is currently active")
+    active_target_ids: List[str] = Field(default_factory=list, description="Targets currently owned by this profile")
+    last_activated_at: Optional[datetime] = Field(None, description="Last time this profile was activated")
+    last_deactivated_at: Optional[datetime] = Field(None, description="Last time this profile was deactivated")
+    created_at: datetime = Field(description="Creation timestamp")
+    updated_at: datetime = Field(description="Last update timestamp")
+
+
+class ProfileListResponse(BaseModel):
+    """List of profiles response."""
+
+    profiles: List[ProfileResponse] = Field(description="List of profiles")
+    count: int = Field(description="Number of profiles")

server/src/wled_controller/api/schemas/system.py

@@ -40,3 +40,10 @@ class DisplayListResponse(BaseModel):
 
     displays: List[DisplayInfo] = Field(description="Available displays")
     count: int = Field(description="Number of displays")
+
+
+class ProcessListResponse(BaseModel):
+    """List of running processes."""
+
+    processes: List[str] = Field(description="Sorted list of unique process names")
+    count: int = Field(description="Number of unique processes")