refactor: Run lintfix (no-changelog) (#7537)

- Fix autofixable violations
- Remove unused directives
- Allow for PascalCased variables - needed for dynamically imported or
assigned classes, decorators, routers, etc.

packages/nodes-base/nodes/Brevo/BrevoTrigger.node.ts

@@ -243,7 +243,7 @@ export class BrevoTrigger implements INodeType {
 
 				const responseData = await BrevoWebhookApi.createWebHook(this, type, events, webhookUrl);
 
-				if (responseData === undefined || responseData.id === undefined) {
+				if (responseData?.id === undefined) {
 					// Required data is missing so was not successful
 					return false;
 				}