integrations: switch to using x-access-token for github git auth

plugins/scaffolder-backend/src/scaffolder/stages/prepare/github.test.ts

@@ -90,8 +90,8 @@ describe('GitHubPreparer', () => {
 
     expect(Git.fromAuth).toHaveBeenCalledWith({
       logger,
-      username: 'fake-token',
-      password: 'x-oauth-basic',
+      username: 'x-access-token',
+      password: 'fake-token',
     });
   });
 });

plugins/scaffolder-backend/src/scaffolder/stages/prepare/github.ts

@@ -38,8 +38,8 @@ export class GithubPreparer implements PreparerBase {
 
     const git = this.config.token
       ? Git.fromAuth({
-          username: this.config.token,
-          password: 'x-oauth-basic',
+          username: 'x-access-token',
+          password: this.config.token,
           logger,
         })
       : Git.fromAuth({ logger });

plugins/scaffolder-backend/src/scaffolder/stages/publish/github.test.ts

@@ -97,7 +97,7 @@ describe('GitHub Publisher', () => {
         expect(initRepoAndPush).toHaveBeenCalledWith({
           dir: resultPath,
           remoteUrl: 'https://github.com/backstage/backstage.git',
-          auth: { username: 'fake-token', password: 'x-oauth-basic' },
+          auth: { username: 'x-access-token', password: 'fake-token' },
           logger,
         });
       });
@@ -148,7 +148,7 @@ describe('GitHub Publisher', () => {
         expect(initRepoAndPush).toHaveBeenCalledWith({
           dir: resultPath,
           remoteUrl: 'https://github.com/backstage/backstage.git',
-          auth: { username: 'fake-token', password: 'x-oauth-basic' },
+          auth: { username: 'x-access-token', password: 'fake-token' },
           logger,
         });
       });
@@ -206,7 +206,7 @@ describe('GitHub Publisher', () => {
       expect(initRepoAndPush).toHaveBeenCalledWith({
         dir: resultPath,
         remoteUrl: 'https://github.com/backstage/backstage.git',
-        auth: { username: 'fake-token', password: 'x-oauth-basic' },
+        auth: { username: 'x-access-token', password: 'fake-token' },
         logger,
       });
     });
@@ -257,7 +257,7 @@ describe('GitHub Publisher', () => {
       expect(initRepoAndPush).toHaveBeenCalledWith({
         dir: resultPath,
         remoteUrl: 'https://github.com/backstage/backstage.git',
-        auth: { username: 'fake-token', password: 'x-oauth-basic' },
+        auth: { username: 'x-access-token', password: 'fake-token' },
         logger,
       });
     });
@@ -307,7 +307,7 @@ describe('GitHub Publisher', () => {
       expect(initRepoAndPush).toHaveBeenCalledWith({
         dir: resultPath,
         remoteUrl: 'https://github.com/backstage/backstage.git',
-        auth: { username: 'fake-token', password: 'x-oauth-basic' },
+        auth: { username: 'x-access-token', password: 'fake-token' },
         logger,
       });
     });

plugins/scaffolder-backend/src/scaffolder/stages/publish/github.ts

@@ -72,8 +72,8 @@ export class GithubPublisher implements PublisherBase {
       dir: path.join(workspacePath, 'result'),
       remoteUrl,
       auth: {
-        username: this.config.token,
-        password: 'x-oauth-basic',
+        username: 'x-access-token',
+        password: this.config.token,
       },
       logger,
     });