Merge pull request #551 from tweag/renovate/determinatesystems-update-flake-lock-22.x

chore(deps): update determinatesystems/update-flake-lock action to v22

Author: mergify[bot]

.github/workflows/update-flake-lock.yml

@@ -16,6 +16,6 @@ jobs:
           extra_nix_config: |
             access-tokens = github.com=${{ secrets.GITHUB_TOKEN }}
       - name: Update flake.lock
-        uses: DeterminateSystems/update-flake-lock@v21
+        uses: DeterminateSystems/update-flake-lock@v22
         with:
           path-to-flake-dir: nix