Update Dependencies

• Update package name
• Update to use @ghsc/nshmp-utils

example/src/app/app.component.ts

 import { Component, ViewChild, ElementRef, OnInit, AfterViewInit } from '@angular/core';
 import { DisaggResponse, Disaggregation, DisaggGraphView } from '@nshmp/disagg-d3/src/disagg';
 import { Collection } from '@nshmp/disagg-d3/src/mvc';
-import { DeaggResponseData } from '@nshmp/nshmp-utils/nshmp';
+import { DeaggResponseData } from '@ghsc/nshmp-utils/nshmp';
 
 import * as deagg from '../assets/deagg.json';