chore(deps): bump @waline/client from 2.15.5 to 2.15.6 (#1036)

Bumps [@waline/client](https://github.com/walinejs/waline/tree/HEAD/packages/client) from 2.15.5 to 2.15.6.
- [Changelog](https://github.com/walinejs/waline/blob/main/CHANGELOG.md)
- [Commits](https://github.com/walinejs/waline/commits/HEAD/packages/client)

---
updated-dependencies:
- dependency-name: "@waline/client"
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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package.json

@@ -28,7 +28,7 @@
   },
   "homepage": "https://github.com/HEIGE-PCloud/DoIt#readme",
   "dependencies": {
-    "@waline/client": "^2.15.5",
+    "@waline/client": "^2.15.6",
     "aplayer": "^1.10.1",
     "artalk": "^2.5.5",
     "atomic-algolia": "^0.3.19",