Bump preact from 10.26.9 to 10.27.0 in /dumper-companion

Bumps [preact](https://github.com/preactjs/preact) from 10.26.9 to 10.27.0.
- [Release notes](https://github.com/preactjs/preact/releases)
- [Commits](preactjs/preact@10.26.9...10.27.0)

---
updated-dependencies:
- dependency-name: preact
  dependency-version: 10.27.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

dumper-companion/package-lock.json

@@ -16,7 +16,7 @@
   },
   "dependencies": {
     "@zip.js/zip.js": "^2.7.68",
-    "preact": "^10.26.9",
+    "preact": "^10.27.0",
     "punycode": "^2.3.1",
     "ts-loader": "^9.5.2",
     "typescript": "^5.8.3",