workflows: Add automatic release action on file change

.github/workflows/keepalive.yml

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+name: Keepalive
+
+on:
+  schedule:
+    - cron: "0 0 1 * *" # Run once a month
+  workflow_dispatch:
+
+permissions:
+  contents: write
+
+jobs:
+
+  keepalive:
+    name: Keepalive
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          ref: keepalive
+
+      # ensures that crons are not suspended after 60 days
+      - name: Keepalive check
+        uses: gautamkrishnar/keepalive-workflow@v1
+        with:
+          gh_token: ${{ secrets.INVENIOBOT_PAT }}

.github/workflows/sync-lists.yml

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+name: Monthly Sync
+
+on:
+  schedule:
+    - cron: "0 0 1 * *" # Run once a month
+  workflow_dispatch:
+
+permissions:
+  contents: write
+
+jobs:
+  check-and-update:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      - name: Run script to update robot and machine lists
+        run: |
+          cd scripts/ && python update-lists.py && cd ..
+
+      - name: Check for changes
+        run: |
+          git diff --quiet || echo "changes_detected=true" >> $GITHUB_ENV
+        continue-on-error: true
+
+      - name: Commit if changes detected
+        if: env.changes_detected == 'true'
+        run: |
+          git config user.name "github-actions[bot]"
+          git config user.email "github-actions[bot]@users.noreply.github.com"
+          git add ./counter_robots/data/machine.txt ./counter_robots/data/robot.txt
+          git commit -m "Update robots and machines lists"
+          git push
+
+      - name: Update version and push release commit
+        if: env.changes_detected == 'true'
+        run: |
+          NEW_VERSION=python bump_version.py
+
+          git config user.name "github-actions[bot]"
+          git config user.email "github-actions[bot]@users.noreply.github.com"
+          git add version.py
+          git commit -m "release: $NEW_VERSION"
+          git push

bump_version.py

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+import datetime
+
+current_year = datetime.datetime.now().year
+version_file = 'version.py'
+
+with open(version_file, 'r') as file:
+    try:
+        content = file.read()
+        current_version = content.split('__version__ = ')[1][1:-1]
+    except FileNotFoundError:
+        current_version = '2018.6'
+
+major, minor = map(int, current_version.split('.'))
+new_version = f'{major}.{minor + 1}\n'
+
+with open(version_file, 'w') as file:
+    file.write(f"""# -*- coding: utf-8 -*-
+#
+# This file is part of COUNTER-Robots.
+# Copyright (C) {current_year} CERN.
+#
+# COUNTER-Robots is free software; you can redistribute it and/or modify it
+# under the terms of the MIT License; see LICENSE file for more details.
+
+\"\"\"Version information for COUNTER-Robots.
+
+This file is imported by ``counter_robots.__init__``,
+and parsed by ``setup.py``.
+\"\"\"
+
+from __future__ import absolute_import, print_function
+
+__version__ = '{new_version}'
+""")
+
+print(new_version)