src/vs/workbench/services/authentication/browser/authenticationService.ts/AuthenticationService/updateBadgeCount
class AuthenticationService:	private updateBadgeCount(): void {
		this._accountBadgeDisposable.clear();

		let numberOfRequests = 0;
		this._signInRequestItems.forEach(providerRequests => {
			Object.keys(providerRequests).forEach(request => {
				numberOfRequests += providerRequests[request].requestingExtensionIds.length;
			});
		});

		this._sessionAccessRequestItems.forEach(accessRequest => {
			numberOfRequests += Object.keys(accessRequest).length;
		});

		if (numberOfRequests > 0) {
			const badge = new NumberBadge(numberOfRequests, () => nls.localize('sign in', "Sign in requested"));
			this._accountBadgeDisposable.value = this.activityService.showAccountsActivity({ badge });
		}
	}