chore(deps): update determinatesystems/magic-nix-cache-action action to v12

Author: renovate[bot]

.github/actions/set_up_runner/action.yaml

@@ -10,7 +10,7 @@ runs:
     - uses: DeterminateSystems/nix-installer-action@e50d5f73bfe71c2dd0aa4218de8f4afa59f8f81d # v16
       with:
         github-token: ${{ inputs.github_token }}
-    - uses: DeterminateSystems/magic-nix-cache-action@87b14cf437d03d37989d87f0fa5ce4f5dc1a330b # v8
+    - uses: DeterminateSystems/magic-nix-cache-action@e1c1dae8e170ed20fd2e6aaf9979ca2d3905d636 # v12
     - run: 'nix --version'
       shell: bash
     - name: Configure