Bump @preact/signals from 1.2.1 to 1.2.2

Bumps [@preact/signals](https://github.com/preactjs/signals/tree/HEAD/packages/preact) from 1.2.1 to 1.2.2.
- [Release notes](https://github.com/preactjs/signals/releases)
- [Changelog](https://github.com/preactjs/signals/blob/main/packages/preact/CHANGELOG.md)
- [Commits](https://github.com/preactjs/signals/commits/@preact/signals-core@1.2.2/packages/preact)

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

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -7,7 +7,7 @@
 		"preview": "vite preview"
 	},
 	"dependencies": {
-		"@preact/signals": "^1.2.1",
+		"@preact/signals": "^1.2.2",
 		"classnames": "^2.3.2",
 		"preact": "^10.19.2",
 		"preact-router": "^4.1.2"