Update mini program development documentation and enhance user interface elements

- Added a new entry for the latest mini program development rules and APIs in the evolution index.
- Updated the skill documentation to include guidelines on privacy authorization and capability detection.
- Modified the read and settings pages to improve user experience with new input styles and layout adjustments.
- Implemented user-select functionality for text elements in the read page to enhance interactivity.
- Refined CSS styles for better responsiveness and visual consistency across various components.

soul-api/internal/handler/ckb_open.go

@@ -193,6 +193,37 @@ func ckbOpenGetPlanDetail(token string, planID int64) (string, error) {
 	return result.Data.APIKey, nil
 }
 
+// ckbOpenDeletePlan 调用 DELETE /v1/plan/delete 删除存客宝获客计划
+func ckbOpenDeletePlan(token string, planID int64) error {
+	payload := map[string]interface{}{"planId": planID}
+	raw, _ := json.Marshal(payload)
+	req, err := http.NewRequest(http.MethodDelete, ckbOpenBaseURL+"/v1/plan/delete", bytes.NewReader(raw))
+	if err != nil {
+		return fmt.Errorf("构造删除计划请求失败: %w", err)
+	}
+	req.Header.Set("Authorization", "Bearer "+token)
+	req.Header.Set("Content-Type", "application/json")
+
+	resp, err := http.DefaultClient.Do(req)
+	if err != nil {
+		return fmt.Errorf("请求存客宝删除计划失败: %w", err)
+	}
+	defer resp.Body.Close()
+	b, _ := io.ReadAll(resp.Body)
+	var result struct {
+		Code    int    `json:"code"`
+		Message string `json:"message"`
+	}
+	_ = json.Unmarshal(b, &result)
+	if result.Code != 200 {
+		if result.Message == "" {
+			result.Message = "删除计划失败"
+		}
+		return fmt.Errorf(result.Message)
+	}
+	return nil
+}
+
 // AdminCKBDevices GET /api/admin/ckb/devices 管理端-存客宝设备列表（供链接人与事选择设备）
 // 通过开放 API 获取 JWT，再调用 /v1/devices，返回精简后的设备列表。
 func AdminCKBDevices(c *gin.Context) {