Improve package API log handling (#35100)

Simplify code and fix log processing logic

routers/api/packages/alpine/alpine.go

@@ -25,9 +25,8 @@ import (
 )
 
 func apiError(ctx *context.Context, status int, obj any) {
-	helper.LogAndProcessError(ctx, status, obj, func(message string) {
-		ctx.PlainText(status, message)
-	})
+	message := helper.ProcessErrorForUser(ctx, status, obj)
+	ctx.PlainText(status, message)
 }
 
 func GetRepositoryKey(ctx *context.Context) {