Update DeterminateSystems/nix-installer-action action to v22

Author: renovate[bot]

.github/workflows/ci.yml

@@ -39,7 +39,7 @@ jobs:
         run: sudo sysctl -w kernel.apparmor_restrict_unprivileged_userns=0
 
       - name: Install Nix
-        uses: DeterminateSystems/nix-installer-action@c5a866b6ab867e88becbed4467b93592bce69f8a # v21
+        uses: DeterminateSystems/nix-installer-action@ef8a148080ab6020fd15196c2084a2eea5ff2d25 # v22
         with:
           extra-conf: |
             accept-flake-config = true

.github/workflows/devcontainer.yml

@@ -37,7 +37,7 @@ jobs:
         uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
       - name: Install Nix
-        uses: DeterminateSystems/nix-installer-action@c5a866b6ab867e88becbed4467b93592bce69f8a # v21
+        uses: DeterminateSystems/nix-installer-action@ef8a148080ab6020fd15196c2084a2eea5ff2d25 # v22
         with:
           extra-conf: |
             accept-flake-config = true