src/vs/platform/userDataProfile/common/userDataProfile.ts/UserDataProfilesService/updateStoredProfileAssociations
class UserDataProfilesService:	private updateStoredProfileAssociations() {
		const workspaces: IStringDictionary<string> = {};
		for (const [workspace, profile] of this.profilesObject.workspaces.entries()) {
			workspaces[workspace.toString()] = profile.location.toString();
		}
		const emptyWindow = this.profilesObject.emptyWindow?.location.toString();
		this.saveStoredProfileAssociations({ workspaces, emptyWindow });
		this._profilesObject = undefined;
	}