chore(deps-dev): bump h3

Bumps the npm_and_yarn group with 1 update in the /rescript-ecosystem/rescript/packages/playground directory: [h3](https://github.com/h3js/h3).


Updates `h3` from 2.0.1-rc.14 to 2.0.1-rc.18
- [Release notes](https://github.com/h3js/h3/releases)
- [Changelog](https://github.com/h3js/h3/blob/main/CHANGELOG.md)
- [Commits](h3js/h3@v2.0.1-rc.14...v2.0.1-rc.18)

---
updated-dependencies:
- dependency-name: h3
  dependency-version: 2.0.1-rc.18
  dependency-type: direct:development
  dependency-group: npm_and_yarn
...

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

Author: dependabot[bot]

rescript-ecosystem/rescript/packages/playground/package.json

@@ -15,7 +15,7 @@
   },
   "devDependencies": {
     "@rollup/plugin-node-resolve": "^16.0.0",
-    "h3": "2.0.1-rc.14",
+    "h3": "2.0.1-rc.18",
     "rollup": "^4.32.0"
   }
 }