Bump spectralops/spectral-github-action from 1 to 4

Bumps [spectralops/spectral-github-action](https://github.com/spectralops/spectral-github-action) from 1 to 4.
- [Release notes](https://github.com/spectralops/spectral-github-action/releases)
- [Commits](SpectralOps/spectral-github-action@v1...v4)

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

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

.github/workflows/spectral.yaml

@@ -8,7 +8,7 @@ jobs:
     steps:
     - uses: actions/checkout@v3
     - name: Install Spectral
-      uses: spectralops/spectral-github-action@v1
+      uses: spectralops/spectral-github-action@v4
       with:
         spectral-dsn: ${{ secrets.SPECTRAL_DSN }}
     - name: Spectral Scan