⚡ Fix some minor issues with OAuth2

packages/nodes-base/nodes/Github/GenericFunctions.ts

@@ -50,7 +50,7 @@ export async function githubApiRequest(this: IHookFunctions | IExecuteFunctions,
 
 			const baseUrl = credentials!.server || 'https://api.github.com';
 			options.uri = `${baseUrl}${endpoint}`;
-			//@ts-ignore
+
 			return await this.helpers.requestOAuth.call(this, 'githubOAuth2Api', options);
 		}
 	} catch (error) {

packages/nodes-base/nodes/Github/Github.node.ts

@@ -47,7 +47,7 @@ export class Github implements INodeType {
 				displayOptions: {
 					show: {
 						authentication: [
-							'oauth2',
+							'oAuth2',
 						],
 					},
 				},
@@ -65,7 +65,7 @@ export class Github implements INodeType {
 					},
 					{
 						name: 'OAuth2',
-						value: 'oauth2',
+						value: 'oAuth2',
 					},
 				],
 				default: 'accessToken',