控制台改为选项卡，并支持封禁节点与下发计算任务。

Co-authored-by: Cursor <cursoragent@cursor.com>

app/schemas.py

@@ -93,6 +93,7 @@ class NodeOut(APIModel):
     generation_locked: bool = False
     recoverable_stake_amount: MoneyText | None = None
     is_whitelist: bool = False
+    is_banned: bool = False
     client_ip: str | None = None
     hardware_fingerprint: str | None = None
 
@@ -144,6 +145,27 @@ class TaskReportIn(APIModel):
     success: bool
     nonce: str = Field(min_length=8, max_length=128)
     token: str | None = Field(default=None, max_length=128)
+    result: dict | None = None
+
+
+class TaskCreate(APIModel):
+    task_type: str = Field(min_length=1, max_length=32)
+    target_node_sn: str | None = Field(default=None, max_length=64)
+    payload: dict = Field(default_factory=dict)
+
+
+class AdminTaskOut(APIModel):
+    task_id: str
+    task_type: str
+    target_node_sn: str
+    display_node_id: int
+    status: TaskStatus
+    payload: dict
+    result: dict | None = None
+    result_preview: str = ""
+    dispatched_at: datetime
+    deadline_at: datetime
+    responded_at: datetime | None = None
 
 
 class ContributionOut(APIModel):
@@ -293,6 +315,10 @@ class WhitelistToggle(APIModel):
     is_whitelist: bool
 
 
+class BanToggle(APIModel):
+    is_banned: bool
+
+
 class IPWhitelistCreate(APIModel):
     ip_address: str = Field(min_length=3, max_length=64)
     note: str | None = Field(default=None, max_length=128)