Update cachix/install-nix-action digest to 8aa0397

Author: renovate[bot]

.github/workflows/build-base.yaml

@@ -45,7 +45,7 @@ jobs:
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
 
-      - uses: cachix/install-nix-action@4e002c8ec80594ecd40e759629461e26c8abed15 # v31
+      - uses: cachix/install-nix-action@8aa03977d8d733052d78f4e008a241fd1dbf36b3 # v31
         if: matrix.nix_system != 'aarch64-linux'
         with:
           nix_path: nixpkgs=channel:${{matrix.nix_channel}}

.github/workflows/build-push-latest-flake.yaml

@@ -43,7 +43,7 @@ jobs:
         uses: docker/setup-qemu-action@v3
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
-      - uses: cachix/install-nix-action@4e002c8ec80594ecd40e759629461e26c8abed15 # v31
+      - uses: cachix/install-nix-action@8aa03977d8d733052d78f4e008a241fd1dbf36b3 # v31
         with:
           nix_path: nixpkgs=channel:${{matrix.nix_channel.nixos_channel}}
           extra_nix_config: |

.github/workflows/build-push-latest-nixos-arion.yaml

@@ -28,7 +28,7 @@ jobs:
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
 
-      - uses: cachix/install-nix-action@4e002c8ec80594ecd40e759629461e26c8abed15 # v31
+      - uses: cachix/install-nix-action@8aa03977d8d733052d78f4e008a241fd1dbf36b3 # v31
         with:
           nix_path: nixpkgs=channel:nixos-unstable
 
@@ -127,7 +127,7 @@ jobs:
             type=semver,pattern=v{{major}}.{{minor}}
             type=semver,pattern=v{{major}}.{{minor}}.{{patch}}
 
-      - uses: cachix/install-nix-action@4e002c8ec80594ecd40e759629461e26c8abed15 # v31
+      - uses: cachix/install-nix-action@8aa03977d8d733052d78f4e008a241fd1dbf36b3 # v31
         with:
           nix_path: nixpkgs=channel:nixos-unstable
 

.github/workflows/build-push-latest-nixos.yaml

@@ -50,7 +50,7 @@ jobs:
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
 
-      - uses: cachix/install-nix-action@4e002c8ec80594ecd40e759629461e26c8abed15 # v31
+      - uses: cachix/install-nix-action@8aa03977d8d733052d78f4e008a241fd1dbf36b3 # v31
         if: matrix.nix_system != 'aarch64-linux'
         with:
           nix_path: nixpkgs=channel:${{ matrix.nix_channel.nixos_channel }}

.github/workflows/build-push-latest.yaml

@@ -42,7 +42,7 @@ jobs:
         uses: docker/setup-qemu-action@v3
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
-      - uses: cachix/install-nix-action@4e002c8ec80594ecd40e759629461e26c8abed15 # v31
+      - uses: cachix/install-nix-action@8aa03977d8d733052d78f4e008a241fd1dbf36b3 # v31
         with:
           nix_path: nixpkgs=channel:${{matrix.nix_channel.nixos_channel}}
           extra_nix_config: |