This is a breaking change that renames the entire project from "Carrot BBS" to "WithYou".

The Go module name has been changed from `carrot_bbs` to `with_you`, which requires
all import paths to be updated throughout the codebase and by external consumers.

BREAKING CHANGE: Module name changed from carrot_bbs to with_you. All imports
and dependencies must be updated from carrot_bbs/* to with_you/*.

internal/service/channel_service.go

@@ -1,11 +1,11 @@
-package service
+package service
 
 import (
 	"time"
 
-	"carrot_bbs/internal/cache"
-	"carrot_bbs/internal/model"
-	"carrot_bbs/internal/repository"
+	"with_you/internal/cache"
+	"with_you/internal/model"
+	"with_you/internal/repository"
 )
 
 // 频道全量列表缓存 TTL（频道变更少，可较长；管理端写入后会主动失效）