chores: add nix run .#ansible-test and .#check-system-module to github actions workflows

Author: yvan-sraka

.github/workflows/ansible-test.yml

@@ -0,0 +1,27 @@
+name: Ansible Test
+
+on:
+  push:
+    branches:
+      - feat/ansible-testing
+  pull_request:
+    branches:
+      - feat/ansible-testing
+
+jobs:
+  ansible-test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Repo
+        uses: supabase/postgres/.github/actions/shared-checkout@HEAD
+
+      - name: Install nix
+        uses: cachix/install-nix-action@v27
+        with:
+          install_url: https://releases.nixos.org/nix/nix-2.29.1/install
+          extra_nix_config: |
+            substituters = https://cache.nixos.org https://nix-postgres-artifacts.s3.amazonaws.com
+            trusted-public-keys = nix-postgres-artifacts:dGZlQOvKcNEjvT7QEAJbcV6b6uk7VF/hWMjhYleiaLI=% cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY=
+
+      - name: Run Ansible Test
+        run: nix run .#ansible-test

.github/workflows/check-system-manager.yml

@@ -0,0 +1,27 @@
+name: Check System Manager
+
+on:
+  push:
+    branches:
+      - feat/ansible-testing
+  pull_request:
+    branches:
+      - feat/ansible-testing
+
+jobs:
+  check-system-manager:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Repo
+        uses: supabase/postgres/.github/actions/shared-checkout@HEAD
+
+      - name: Install nix
+        uses: cachix/install-nix-action@v27
+        with:
+          install_url: https://releases.nixos.org/nix/nix-2.29.1/install
+          extra_nix_config: |
+            substituters = https://cache.nixos.org https://nix-postgres-artifacts.s3.amazonaws.com
+            trusted-public-keys = nix-postgres-artifacts:dGZlQOvKcNEjvT7QEAJbcV6b6uk7VF/hWMjhYleiaLI=% cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY=
+
+      - name: Run check-system-manager
+        run: nix run .#check-system-manager