ci(deps): Bump GitGuardian/ggshield-action from 1.49.0 to 1.50.0 (#663)

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

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -148,7 +148,7 @@ jobs:
           fetch-depth: 0
       - id: scan
         name: Scan commits with ggshield
-        uses: GitGuardian/ggshield-action@v1.49.0
+        uses: GitGuardian/ggshield-action@v1.50.0
         env:
           GITGUARDIAN_API_KEY: ${{ secrets.GITGUARDIAN_API_KEY }}
           GITHUB_DEFAULT_BRANCH: ${{ github.event.repository.default_branch }}