Added github actions

.github/dependapot.yml

@@ -0,0 +1,7 @@
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      # Check for updates to GitHub Actions every week
+      interval: "weekly"

.github/workflows/check.yml

@@ -0,0 +1,39 @@
+name: "Test Cats"
+on:
+  workflow_dispatch: # allows manual triggering
+  push:
+    paths:
+      - 'flake.lock'
+      - 'flake.nix'
+      - 'modules'
+  pull_request:
+    paths:
+      - 'flake.lock'
+      - 'flake.nix'
+      - 'modules'
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+jobs:
+  tests:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest]
+    steps:
+    - uses: actions/checkout@v4
+    - uses: wimpysworld/nothing-but-nix@main
+      if: runner.os == 'Linux'
+      with:
+        hatchet-protocol: 'carve'
+    - uses: cachix/install-nix-action@v31
+      with:
+        github_access_token: ${{ secrets.GITHUB_TOKEN }}
+    - uses: cachix/cachix-action@v14
+      with:
+        name: rde
+        authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'
+        extraPullNames: rstats-on-nix, nix-community    
+    - run: nix build
+    - run: nix develop
+    - run: nix flake check

.github/workflows/flakehub-publish-rolling.yml

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+name: "Publish every Git push to main to FlakeHub"
+on:
+  push:
+    branches:
+      - "main"
+jobs:
+  flakehub-publish:
+    runs-on: "ubuntu-latest"
+    permissions:
+      id-token: "write"
+      contents: "read"
+    steps:
+      - uses: "actions/checkout@v5"
+        with:
+          persist-credentials: false
+      - uses: "DeterminateSystems/determinate-nix-action@v3"
+      - uses: "DeterminateSystems/flakehub-push@main"
+        with:
+          name: "dwinkler1/nixCatsConfig"
+          rolling: true
+          visibility: "public"
+          include-output-paths: true

.github/workflows/update.yml

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+name: update-flake-lock
+
+on:
+  workflow_dispatch: # allows manual triggering
+  schedule:
+    - cron: '0 3 * * *'
+
+jobs:
+  lockfile1:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+      - uses: wimpysworld/nothing-but-nix@main
+        with:
+          hatchet-protocol: 'carve'
+      - name: Install Determinate Nix
+        uses: DeterminateSystems/determinate-nix-action@v3
+      - uses: cachix/cachix-action@v14
+        with:
+          name: rde
+          authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'
+          extraPullNames: rstats-on-nix, nix-community
+      - name: Update flake.lock
+        uses: DeterminateSystems/update-flake-lock@v25
+        with:
+          token: ${{ secrets.GH_TOKEN_FOR_UPDATES }}
+          branch: update
+          pr-title: "Update flake.lock" # Title of PR to be created
+          pr-labels: |                  # Labels to be set on the PR
+            dependencies
+            automated