fix: 更新 homepage URL 以指向正确的 GitHub Pages 地址

Author: Jesse205

package.json

@@ -2,7 +2,7 @@
   "name": "snap-proof-print-helper",
   "version": "0.1.0",
   "description": "Print multiple transfer record diagrams, e-commerce order diagrams, and so on in a voucher style onto paper,and add cutting lines.",
-  "homepage": "https://gitee.com/HelloTool/SnapProofPrintHelperForPWA",
+  "homepage": "https://hellotool.github.io/SnapProofPrintHelperForPWA/",
   "license": "Apache-2.0",
   "author": {
     "name": "Jesse205",