feat(Discord Node): Overhaul (#5351)

Github issue / Community forum post (link here to close automatically):

---------

Co-authored-by: Giulio Andreini <g.andreini@gmail.com>
Co-authored-by: Marcus <marcus@n8n.io>

packages/nodes-base/credentials/DiscordWebhookApi.credentials.ts

@@ -0,0 +1,23 @@
+import type { ICredentialType, INodeProperties } from 'n8n-workflow';
+
+export class DiscordWebhookApi implements ICredentialType {
+	name = 'discordWebhookApi';
+
+	displayName = 'Discord Webhook';
+
+	documentationUrl = 'discord';
+
+	properties: INodeProperties[] = [
+		{
+			displayName: 'Webhook URL',
+			name: 'webhookUri',
+			type: 'string',
+			required: true,
+			default: '',
+			placeholder: 'https://discord.com/api/webhooks/ID/TOKEN',
+			typeOptions: {
+				password: true,
+			},
+		},
+	];
+}