chore: 初始提交 Fonu 1.0.2

- 公网反代：Nginx 状态卡片（版本 / 运行状态 / 配置校验 / 端口监听）
- 部署设置第一、二梯队（HTTPS 开关、安全头、限流、连接数、仅中国大陆 IP）
- 隧道检测兼容 frps v0.68 / v0.71（V2 与旧版端点）
- 恢复被清空的 internal/frp/store.go、internal/api/ddns_handler.go、web/src/views/DdnsView.vue

internal/api/logs_handler_test.go

@@ -0,0 +1,65 @@
+package api
+
+import (
+	"context"
+	"encoding/json"
+	"net/http"
+	"net/http/httptest"
+	"path/filepath"
+	"testing"
+	"time"
+
+	"github.com/fonu/fonu/internal/auth"
+	"github.com/fonu/fonu/internal/backup"
+	"github.com/fonu/fonu/internal/config"
+	"github.com/fonu/fonu/internal/db"
+	"github.com/fonu/fonu/internal/discovery"
+	"github.com/fonu/fonu/internal/certificate"
+	"github.com/fonu/fonu/internal/proxy"
+	"github.com/fonu/fonu/internal/service"
+	"github.com/fonu/fonu/internal/settings"
+)
+
+func TestLogsAccessRoute(t *testing.T) {
+	dir := t.TempDir()
+	conn, err := db.Open(filepath.Join(dir, "fonu.db"))
+	if err != nil {
+		t.Fatalf("open db: %v", err)
+	}
+	defer conn.Close()
+	if err := db.Migrate(context.Background(), conn, filepath.Join("..", "..", "migrations")); err != nil {
+		t.Fatalf("migrate: %v", err)
+	}
+
+	authSvc := auth.New(conn)
+	if err := authSvc.Setup(context.Background(), "admin", "password123"); err != nil {
+		t.Fatalf("setup: %v", err)
+	}
+	sessionID, err := authSvc.Login(context.Background(), "admin", "password123")
+	if err != nil {
+		t.Fatalf("login: %v", err)
+	}
+
+	handler := NewRouter(Deps{
+		Config:    config.Config{DataDir: dir, NginxPIDFile: filepath.Join(dir, "nginx.pid")},
+		Auth:      authSvc,
+		Proxy:     service.NewProxyService(config.Config{DataDir: dir, NginxPIDFile: filepath.Join(dir, "nginx.pid")}, conn, proxy.NewStore(conn), certificate.NewStore(conn), settings.NewStore(conn), nil),
+		Backup:    backup.New(dir),
+		Discovery: discovery.New(),
+		StartedAt: time.Now().UTC().Format(time.RFC3339),
+	})
+
+	req := httptest.NewRequest(http.MethodGet, "/api/logs/access?limit=100", nil)
+	req.AddCookie(&http.Cookie{Name: "fonu_session", Value: sessionID})
+	rec := httptest.NewRecorder()
+	handler.ServeHTTP(rec, req)
+
+	if rec.Code != http.StatusOK {
+		t.Fatalf("expected 200, got %d body=%s", rec.Code, rec.Body.String())
+	}
+
+	var body []map[string]any
+	if err := json.Unmarshal(rec.Body.Bytes(), &body); err != nil {
+		t.Fatalf("invalid json: %v", err)
+	}
+}