20221014 phoneNumber 改為非必填

app/Http/Controllers/Backend/DataManagement/SignupManagementController.php

                 'Type Of Industry' => $data['typeOfIndustry'],
                 'Type Of Job' => $data['typeOfJob'],
                 'Job Title' => $data['jobTitle'],
-                'Phone Number' => $this->safeDecrypt($phoneNumber, 'arm'),
+                'Phone Number' => $phoneNumber,
                 'Company Email' => $this->safeDecrypt($data['companyEmail'], 'arm'),
                 'Backup Email' => $backupEmail,
                 'Lunch Options(TW only)' => $data['lunchOptions'],