tools: move all CI workflows and automation to separate repository (#542)

- https://github.com/nodiscc/awesome-sysadmin-data (will be transferred back awesome-foss when ready)

.github/workflows/ci.yml

@@ -1,19 +0,0 @@
-on:
-  push:
-    branches: [ master ]
-  pull_request:
-    branches: [ master ]
-  workflow_dispatch:
-
-concurrency:
-  group: ${{ github.ref }}
-  cancel-in-progress: true
-
-jobs:
-  ci:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v3
-      - run: make import
-      - run: make awesome_lint
-      - run: make url_check