feat: 优化容器创建描述

internal/http/request/container.go

@@ -12,7 +12,7 @@ type ContainerRename struct {
 }
 
 type ContainerCreate struct {
-	Name            string                           `form:"name" json:"name" validate:"required|regex:^[a-zA-Z0-9_-]+$"`
+	Name            string                           `form:"name" json:"name"`
 	Image           string                           `form:"image" json:"image" validate:"required"`
 	Ports           []types.ContainerPort            `form:"ports" json:"ports"`
 	Network         string                           `form:"network" json:"network"`

web/src/views/container/ContainerCreate.vue

@@ -204,7 +204,7 @@ watch(show, (val) => {
               v-model:value="createModel.image"
               type="text"
               @keydown.enter.prevent
-              :placeholder="$gettext('e.g., nginx:latest, mysql:8.0')"
+              :placeholder="$gettext('e.g., nginx, mysql:8.0, your_username/your_image:tag')"
             />
           </n-form-item>