chore(sync): 上游同步 - 合并 upstream/main 至 ee6b3446，按新 module 路径收敛冲突

backend/cmd/reseed-logical-model-sources/fork_env.go

@@ -0,0 +1,8 @@
+// 本项目附加文件（fork 专属）：不改上游 main.go，仅让该命令启动时读取仓库根 .env。
+package main
+
+import "yingce/backend/internal/config"
+
+func init() {
+	config.LoadDotEnv()
+}

backend/cmd/reseed-logical-model-sources/main.go

@@ -9,11 +9,10 @@ import (
 	"sort"
 	"strings"
 
-	"infinite-canvas/backend/internal/config"
-	"infinite-canvas/backend/internal/database"
-	"infinite-canvas/backend/internal/model"
-	"infinite-canvas/backend/internal/repository"
-	"infinite-canvas/backend/internal/service"
+	"yingce/backend/internal/database"
+	"yingce/backend/internal/model"
+	"yingce/backend/internal/repository"
+	"yingce/backend/internal/service"
 
 	"gorm.io/gorm"
 )
@@ -26,7 +25,6 @@ type sourcePlan struct {
 }
 
 func main() {
-	config.LoadDotEnv()
 	apply := flag.Bool("apply", false, "将符合条件的前台模型改为系统渠道模型驱动")
 	flag.Parse()