后台 goroutine panic 防护：新增 pkg/util.Go 共享助手（recover+调用点日志），全仓 22 个裸 go func() 站点统一收口

Result: {"status":"keep","total_issues":8,"eslint_errors":0,"eslint_problems":0,"eslint_warnings":0,"golint_canonicalheader":0,"golint_errname":0,"golint_errorlint":1,"golint_exhaustive":0,"golint_forcetypeassert":0,"golint_gosec":0,"golint_intrange":0,"golint_modernize":3,"golint_nilnil":3,"golint_perfsprint":0,"golint_prealloc":0,"golint_recvcheck":1,"golint_test_testifylint":0,"golint_test_thelper":0,"golint_test_total":0,"golint_test_usetesting":0,"golint_total":8,"golint_usestdlibvars":0,"golint_vetx_total":0,"golint_wastedassign":0,"measure_s":112,"tsc_errors":0,"vitest_failed":0,"vitest_total":126}

internal/apps/openflare/pages/source_sync.go

@@ -20,6 +20,7 @@ import (
 	"github.com/Rain-kl/Wavelet/internal/model"
 	"github.com/Rain-kl/Wavelet/internal/repository"
 	"github.com/Rain-kl/Wavelet/pkg/logger"
+	"github.com/Rain-kl/Wavelet/pkg/util"
 	"gorm.io/gorm"
 	"gorm.io/gorm/clause"
 )
@@ -91,7 +92,7 @@ func startSourceLeaseHeartbeat(
 	workCtx, cancel := context.WithCancel(ctx)
 	done := make(chan error, 1)
 	heartbeat := &sourceLeaseHeartbeat{cancel: cancel, done: done}
-	go func() {
+	util.Go(func() {
 		ticker := time.NewTicker(interval)
 		defer ticker.Stop()
 		for {
@@ -117,7 +118,7 @@ func startSourceLeaseHeartbeat(
 				}
 			}
 		}
-	}()
+	})
 	return workCtx, heartbeat, nil
 }