Merge pull request #951 from BitGo/df0adependabot/github_actions/DeterminateSystems/nix-installer-action-16

chore(deps): bump DeterminateSystems/nix-installer-action from 15 to 16

Author: bitgopatmcl

.github/workflows/format.yaml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Install Nix
-        uses: DeterminateSystems/nix-installer-action@b92f66560d6f97d6576405a7bae901ab57e72b6a # v15
+        uses: DeterminateSystems/nix-installer-action@e50d5f73bfe71c2dd0aa4218de8f4afa59f8f81d # v16
 
       - name: Checkout
         uses: actions/checkout@v4