feat: Add channel_id field for Notifiarr

- Add channel_id field for Notifiarr to store record of the discord channel_id into the PB.

application/src/components/settings/notification-settings/NotificationChannelDialog.tsx

@@ -92,6 +92,7 @@ const pushoverSchema = baseSchema.extend({
 const notifiarrSchema = baseSchema.extend({
   notification_type: z.literal("notifiarr"),
   api_token: z.string().min(1, "API token is required"),
+  channel_id: z.string().min(1, "Channel ID is required"),
 });
 
 const webhookSchema = baseSchema.extend({
@@ -635,6 +636,7 @@ export const NotificationChannelDialog = ({
             )}
 
              {notificationType === "notifiarr" && (
+              <>
                 <FormField
                   control={form.control}
                   name="api_token"
@@ -651,6 +653,23 @@ export const NotificationChannelDialog = ({
                     </FormItem>
                   )}
                 />
+                <FormField
+                  control={form.control}
+                  name="channel_id"
+                  render={({ field }) => (
+                    <FormItem>
+                      <FormLabel>Channel ID</FormLabel>
+                      <FormControl>
+                        <Input placeholder="Discord Channel ID" {...field} />
+                      </FormControl>
+                      <FormDescription>
+                        The Discord channel ID where notifications will be sent
+                      </FormDescription>
+                      <FormMessage />
+                    </FormItem>
+                  )}
+                />
+              </>
             )}
             
             {notificationType === "webhook" && (

application/src/services/alertConfigService.ts

@@ -94,6 +94,7 @@ export const alertConfigService = {
 
       } else if (config.notification_type === "notifiarr") {   
         cleanConfig.api_token = config.api_token || "";
+        cleanConfig.channel_id = config.channel_id || "";
         
       } else if (config.notification_type === "webhook") {
         cleanConfig.webhook_url = config.webhook_url || "";