Update workflow for the fork

.github/workflows/update-24.05.yml

@@ -0,0 +1,41 @@
+name: Pull nixos-24.05 channel into Flying Circus fork
+
+on:
+  #schedule:
+    #- cron: "0 0 * * *"
+
+  workflow_dispatch:
+    inputs:
+      sync_test_mode:
+        description: 'Fork Sync Test Mode'
+        type: boolean
+        default: false
+
+jobs:
+  sync_from_nixos:
+    runs-on: ubuntu-latest
+    name: Sync latest commits from upstream repo
+    steps:
+    - name: Checkout target repo
+      uses: actions/checkout@v3
+      with:
+        ref: nixos-24.05
+        persist-credentials: false
+    - name: Sync upstream changes
+      id: sync
+      uses: aormsby/[email protected]
+      with:
+        target_sync_branch: nixos-24.05
+        target_repo_token: ${{ secrets.GITHUB_TOKEN }}
+        upstream_sync_branch: nixos-24.05
+        upstream_sync_repo: nixos/nixpkgs
+        upstream_repo_access_token: ${{ secrets.GITHUB_TOKEN }}
+        test_mode: ${{ inputs.sync_test_mode }}
+    - name: New commits found
+      if: steps.sync.outputs.has_new_commits == 'true'
+      run: echo "New commits were found to sync."
+    - name: No new commits
+      if: steps.sync.outputs.has_new_commits == 'false'
+      run: echo "There were no new commits."
+    - name: Show value of 'has_new_commits'
+      run: echo ${{ steps.sync.outputs.has_new_commits }}

README.md

@@ -0,0 +1,3 @@
+# Update workflows
+
+…