feat(MISP Node): Update credential to support HTTP Request node (#7268)

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

@@ -1,4 +1,9 @@
-import type { ICredentialType, INodeProperties } from 'n8n-workflow';
+import type {
+	IAuthenticateGeneric,
+	ICredentialTestRequest,
+	ICredentialType,
+	INodeProperties,
+} from 'n8n-workflow';
 
 export class MispApi implements ICredentialType {
 	name = 'mispApi';
@@ -29,4 +34,21 @@ export class MispApi implements ICredentialType {
 			default: false,
 		},
 	];
+
+	authenticate: IAuthenticateGeneric = {
+		type: 'generic',
+		properties: {
+			headers: {
+				Authorization: '={{$credentials.apiKey}}',
+			},
+		},
+	};
+
+	test: ICredentialTestRequest = {
+		request: {
+			baseURL: '={{$credentials.baseUrl.replace(new RegExp("/$"), "")}}',
+			url: '/tags',
+			skipSslCertificateValidation: '={{$credentials.allowUnauthorizedCerts}}',
+		},
+	};
 }