Labels on AgentConfig + auto-assign by labels

- AgentConfig.labels ARRAY(String) field
- Auto-assign matches task labels ↔ agent labels (not capabilities)
- labels in AgentConfigOut, auth.ok, config.updated

src/tracker/api/converters.py

@@ -35,6 +35,7 @@ def member_out(m: Member) -> MemberOut:
     if m.agent_config:
         agent_cfg = AgentConfigOut(
             capabilities=m.agent_config.capabilities or [],
+            labels=m.agent_config.labels or [],
             chat_listen=m.agent_config.chat_listen,
             task_listen=m.agent_config.task_listen,
             prompt=m.agent_config.prompt,

src/tracker/api/members.py

@@ -23,6 +23,7 @@ router = APIRouter(tags=["members"])
 
 class AgentConfigSchema(BaseModel):
     capabilities: list[str] = []
+    labels: list[str] = []
     chat_listen: str = ListenMode.MENTIONS
     task_listen: str = ListenMode.MENTIONS
     prompt: str | None = None
@@ -130,6 +131,7 @@ async def create_member(req: MemberCreate, db: AsyncSession = Depends(get_db)):
     if req.agent_config:
         agent_cfg = AgentConfigOut(
             capabilities=req.agent_config.capabilities,
+            labels=req.agent_config.labels,
             chat_listen=req.agent_config.chat_listen,
             task_listen=req.agent_config.task_listen,
             prompt=req.agent_config.prompt,
@@ -167,6 +169,8 @@ async def update_member(member_id: str, req: MemberUpdate, db: AsyncSession = De
         ac = req.agent_config
         if ac.capabilities is not None:
             member.agent_config.capabilities = ac.capabilities
+        if ac.labels is not None:
+            member.agent_config.labels = ac.labels
         if ac.chat_listen is not None:
             member.agent_config.chat_listen = ac.chat_listen
         if ac.task_listen is not None:
@@ -195,6 +199,7 @@ async def update_member(member_id: str, req: MemberUpdate, db: AsyncSession = De
                 "task_listen": ac.task_listen,
                 "max_concurrent_tasks": ac.max_concurrent_tasks,
                 "capabilities": ac.capabilities or [],
+                "labels": ac.labels or [],
             },
         })
 

src/tracker/api/schemas.py

@@ -82,6 +82,7 @@ class MessageOut(BaseModel):
 
 class AgentConfigOut(BaseModel):
     capabilities: list[str] = []
+    labels: list[str] = []
     chat_listen: str
     task_listen: str
     prompt: str | None = None

src/tracker/api/tasks.py

@@ -308,8 +308,8 @@ async def create_task(
             )
         )
         for agent, config in agents_q:
-            caps = config.capabilities or []
-            if any(label in caps for label in req.labels):
+            agent_labels = config.labels or []
+            if any(label in agent_labels for label in req.labels):
                 task.assignee_id = agent.id
                 task.watcher_ids = [agent.id]
                 break

src/tracker/models/member.py

@@ -44,6 +44,7 @@ class AgentConfig(Base):
         UUID(as_uuid=True), ForeignKey("members.id"), nullable=False, unique=True
     )
     capabilities: Mapped[list[str]] = mapped_column(ARRAY(String), default=list)
+    labels: Mapped[list[str]] = mapped_column(ARRAY(String), default=list)  # for auto-assign matching
     chat_listen: Mapped[str] = mapped_column(String(20), default=ListenMode.MENTIONS)  # all | mentions | none
     task_listen: Mapped[str] = mapped_column(String(20), default=ListenMode.MENTIONS)  # all | mentions | none
     prompt: Mapped[str | None] = mapped_column(Text)

src/tracker/ws/handler.py

@@ -265,6 +265,7 @@ async def _authenticate(ws: WebSocket, token: str, on_behalf_of: str | None = No
                 "task_listen": ac.task_listen,
                 "max_concurrent_tasks": ac.max_concurrent_tasks,
                 "capabilities": ac.capabilities or [],
+                "labels": ac.labels or [],
             }
 
         await ws.send_json({