Bump streetsidesoftware/cspell-action in the github-actions group

Bumps the github-actions group with 1 update: [streetsidesoftware/cspell-action](https://github.com/streetsidesoftware/cspell-action).


Updates `streetsidesoftware/cspell-action` from 6 to 7
- [Release notes](https://github.com/streetsidesoftware/cspell-action/releases)
- [Changelog](https://github.com/streetsidesoftware/cspell-action/blob/main/CHANGELOG.md)
- [Commits](https://github.com/streetsidesoftware/cspell-action/compare/v6...v7)

---
updated-dependencies:
- dependency-name: streetsidesoftware/cspell-action
  dependency-version: '7'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: github-actions
...

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

.github/workflows/ci.yaml

@@ -340,7 +340,7 @@ jobs:
       - name: install extra dictionaries
         run: npm install @cspell/dict-en_us @cspell/dict-cpp @cspell/dict-python @cspell/dict-rust @cspell/dict-win32 @cspell/dict-shell
       - name: spell checker
-        uses: streetsidesoftware/cspell-action@v6
+        uses: streetsidesoftware/cspell-action@v7
         with:
           files: '**/*.rs'
           incremental_files_only: true