chore(deps): bump cypress-io/github-action from 5 to 6

Bumps [cypress-io/github-action](https://github.com/cypress-io/github-action) from 5 to 6.
- [Release notes](https://github.com/cypress-io/github-action/releases)
- [Changelog](https://github.com/cypress-io/github-action/blob/master/CHANGELOG.md)
- [Commits](cypress-io/github-action@v5...v6)

---
updated-dependencies:
- dependency-name: cypress-io/github-action
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

.github/workflows/stacks.yml

@@ -255,7 +255,7 @@ jobs:
           npm run build
 
       - name: 🌳 Cypress run
-        uses: cypress-io/github-action@v5
+        uses: cypress-io/github-action@v6
         with:
           start: ${{ matrix.stack.cypress }}
           wait-on: "http://localhost:8811"