Bump cspell from 5.6.6 to 5.17.0 in /examples/eth-pm (#467)

Bumps [cspell](https://github.com/streetsidesoftware/cspell) from 5.6.6 to 5.17.0.
- [Release notes](https://github.com/streetsidesoftware/cspell/releases)
- [Changelog](https://github.com/streetsidesoftware/cspell/blob/main/CHANGELOG.md)
- [Commits](https://github.com/streetsidesoftware/cspell/compare/v5.6.6...v5.17.0)

---
updated-dependencies:
- dependency-name: cspell
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

examples/eth-pm/package.json

@@ -57,7 +57,7 @@
     "@ethersproject/shims": "^5.3.0",
     "@types/node": "^17.0.13",
     "cra-webpack-rewired": "^1.0.1",
-    "cspell": "^5.6.6",
+    "cspell": "^5.17.0",
     "eslint": "^8.8.0",
     "npm-run-all": "^4.1.5",
     "prettier": "^2.3.1",