0.10.1: 安全与业务逻辑加固、新品牌与部署加固

三轮审查修复(60+ 项),相对远端 main(b536672)的关键变更:
- 安全: 数据面 SSRF 拨号防护(防 DNS rebinding)/上游凭据剥离/登录防枚举
  与锁定态统一/可信代理(X-Forwarded-For)限流加固/会话版本失效机制/
  撤销即时传播/弱密钥拒绝启动/脱敏字节级重写(保签名契约)
- 业务逻辑: 裸 body 上传 panic/bootstrap 审计管线卡死/定价通配符优先级/
  全局工具可见性/调度器停机补跑/TOTP 挑战令牌消费顺序/熔断探针语义/
  >4MB 响应 token 计量/管理员重置密码作废会话 等
- 前端: 新 logo(语枢 AI 网关主题)/Provider 凭据异常警示/删除入口/
  后端错误消息透传/localStorage 敏感数据收敛
- 部署: CREDENTIAL_MASTER_KEY 持久化与弱值拒绝/Provider DELETE 接口/
  nginx 安全头/worker 内存限制
- 新增迁移 000029(key_hash 索引)/000030(usage_daily 币种维度)

internal/agentnode/store_integration_test.go

@@ -0,0 +1,61 @@
+package agentnode
+
+import (
+	"context"
+	"net"
+	"os"
+	"testing"
+	"time"
+
+	"aigateway.local/core/internal/platform/config"
+	"aigateway.local/core/internal/platform/database"
+)
+
+func TestAgentNodePostgreSQLLifecycle(t *testing.T) {
+	databaseURL := os.Getenv("AGENT_NODE_TEST_DATABASE_URL")
+	if databaseURL == "" {
+		t.Skip("AGENT_NODE_TEST_DATABASE_URL is not set")
+	}
+	ctx := context.Background()
+	pool, err := database.Open(ctx, config.Database{URL: databaseURL, MaxConns: 4, MinConns: 0})
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer pool.Close()
+	_, _ = pool.Exec(ctx, `DELETE FROM gateway.agent_nodes WHERE code='node-integration'`)
+	defer pool.Exec(ctx, `DELETE FROM gateway.agent_nodes WHERE code='node-integration'`)
+	store := NewStore(pool)
+	node, token, err := store.Create(ctx, CreateInput{Code: "node-integration", Name: "Integration Node", PoolType: "private", PoolCode: "test", Enabled: true}, "")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if token == "" || node.Status != "pending" || node.TokenPrefix == "" {
+		t.Fatalf("created node=%+v token=%q", node, token)
+	}
+	updated, err := store.Update(ctx, UpdateInput{ID: node.ID, Name: "Integration Node v2", Description: "test", Endpoint: "https://node.invalid", NodeType: "executor", PoolType: "public", PoolCode: "shared", Enabled: true})
+	if err != nil || updated.Name != "Integration Node v2" || updated.PoolType != "public" {
+		t.Fatalf("updated node=%+v err=%v", updated, err)
+	}
+	online, err := store.Heartbeat(ctx, node.Code, token, net.ParseIP("192.0.2.10"), HeartbeatInput{Version: "0.10.0-node", Capabilities: map[string]any{"tool_exec": true}, Metadata: map[string]any{"region": "test"}})
+	if err != nil || online.Status != "online" || online.Version != "0.10.0-node" || online.LastHeartbeatIP != "192.0.2.10" {
+		t.Fatalf("heartbeat node=%+v err=%v", online, err)
+	}
+	preview, err := store.PreviewRoute(ctx, RoutePreviewInput{PoolType: "public", PoolCode: "shared", RequestKey: "integration-request", RequiredCapabilities: []string{"tool_exec"}})
+	if err != nil || preview.Reason != "selected_online_node" || preview.Selected == nil || preview.Selected.ID != online.ID || len(preview.Candidates) != 1 {
+		t.Fatalf("route preview=%+v err=%v", preview, err)
+	}
+	rotated, newToken, err := store.RotateToken(ctx, node.ID)
+	if err != nil || newToken == token || rotated.TokenPrefix == node.TokenPrefix {
+		t.Fatalf("rotated node=%+v token=%q err=%v", rotated, newToken, err)
+	}
+	if _, err = store.Heartbeat(ctx, node.Code, token, nil, HeartbeatInput{}); err != ErrInvalidToken {
+		t.Fatalf("old token err=%v", err)
+	}
+	if _, err = store.Heartbeat(ctx, node.Code, newToken, nil, HeartbeatInput{}); err != nil {
+		t.Fatal(err)
+	}
+	items, err := store.List(ctx)
+	if err != nil || len(items) == 0 || items[0].UpdatedAt.Before(time.Now().UTC().Add(-time.Minute)) {
+		t.Fatalf("items=%+v err=%v", items, err)
+	}
+}