bugfix additional log paths set to nothing was not saved

src/Agent/AutopilotMonitor.Agent/buildcounter.txt

@@ -1 +1 @@
-850
+851

src/Backend/AutopilotMonitor.Functions/DataAccess/TableStorage/TableConfigRepository.cs

@@ -59,7 +59,7 @@ namespace AutopilotMonitor.Functions.DataAccess.TableStorage
             try
             {
                 var entity = ConvertToTenantTableEntity(config);
-                await _tenantConfigTableClient.UpsertEntityAsync(entity);
+                await _tenantConfigTableClient.UpsertEntityAsync(entity, TableUpdateMode.Replace);
                 return true;
             }
             catch (Exception ex)
@@ -115,7 +115,7 @@ namespace AutopilotMonitor.Functions.DataAccess.TableStorage
             try
             {
                 var entity = ConvertToAdminTableEntity(config);
-                await _adminConfigTableClient.UpsertEntityAsync(entity);
+                await _adminConfigTableClient.UpsertEntityAsync(entity, TableUpdateMode.Replace);
                 return true;
             }
             catch (Exception ex)

src/Web/autopilot-monitor-web/app/settings/TenantConfigContext.tsx

@@ -534,9 +534,9 @@ export function TenantConfigProvider({ children }: { children: React.ReactNode }
         teamsNotifyOnFailure: webhookNotifyOnFailure,
         diagnosticsBlobSasUrl: diagnosticsBlobSasUrl || undefined,
         diagnosticsUploadMode,
-        diagnosticsLogPathsJson: tenantDiagPaths.length > 0 ? JSON.stringify(tenantDiagPaths) : undefined,
+        diagnosticsLogPathsJson: tenantDiagPaths.length > 0 ? JSON.stringify(tenantDiagPaths) : "",
         enableLocalAdminAnalyzer,
-        localAdminAllowedAccountsJson: localAdminAllowedAccounts.length > 0 ? JSON.stringify(localAdminAllowedAccounts) : undefined,
+        localAdminAllowedAccountsJson: localAdminAllowedAccounts.length > 0 ? JSON.stringify(localAdminAllowedAccounts) : "",
         enableSoftwareInventoryAnalyzer,
         unrestrictedMode,
       };