Add nodes generated by the Node CLI, update README

credentials/GithubIssuesApi.credentials.ts

@@ -0,0 +1,45 @@
+import type {
+	IAuthenticateGeneric,
+	Icon,
+	ICredentialTestRequest,
+	ICredentialType,
+	INodeProperties,
+} from 'n8n-workflow';
+
+export class GithubIssuesApi implements ICredentialType {
+	name = 'githubIssuesApi';
+
+	displayName = 'GitHub Issues API';
+
+	icon: Icon = { light: 'file:../icons/github.svg', dark: 'file:../icons/github.dark.svg' };
+
+	documentationUrl =
+		'https://docs.github.com/en/authentication/keeping-your-account-and-data-secure/managing-your-personal-access-tokens#deleting-a-personal-access-token';
+
+	properties: INodeProperties[] = [
+		{
+			displayName: 'Access Token',
+			name: 'accessToken',
+			type: 'string',
+			typeOptions: { password: true },
+			default: '',
+		},
+	];
+
+	authenticate: IAuthenticateGeneric = {
+		type: 'generic',
+		properties: {
+			headers: {
+				Authorization: '=token {{$credentials?.accessToken}}',
+			},
+		},
+	};
+
+	test: ICredentialTestRequest = {
+		request: {
+			baseURL: 'https://api.github.com',
+			url: '/user',
+			method: 'GET',
+		},
+	};
+}