Rename the file to auth.ts

Author: filiptronicek

extensions/gitpod/src/registerAuth.ts renamed to extensions/gitpod/src/auth.ts

@@ -18,7 +18,7 @@ import * as vscode from 'vscode';
 import { grpc } from '@improbable-eng/grpc-web';
 import { URLSearchParams } from 'url';
 
-import { registerAuth, authCompletePath, resolveAuthenticationSession, gitpodScopes } from './registerAuth';
+import { registerAuth, authCompletePath, resolveAuthenticationSession, gitpodScopes } from './auth';
 
 interface SSHConnectionParams {
 	workspaceId: string