Implemented the full clean rewrite for Gitea

.gitea/workflows/check.yml

@@ -0,0 +1,48 @@
+name: Hourly blackout check
+
+on:
+  schedule:
+    - cron: "@hourly"
+  workflow_dispatch:
+
+jobs:
+  check:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out repository
+        uses: https://gitea.com/actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Set up Python
+        uses: https://gitea.com/actions/setup-python@v5
+        with:
+          python-version: "3.13"
+
+      - name: Install project
+        run: python -m pip install .
+
+      - name: Check outages and persist state
+        env:
+          BARGHEMAN_TOKEN: ${{ secrets.BARGHEMAN_TOKEN }}
+          EITAAYAR_TOKEN: ${{ secrets.EITAAYAR_TOKEN }}
+          CHAT_ID: ${{ secrets.CHAT_ID }}
+          BILL_IDS: ${{ secrets.BILL_IDS }}
+          STATE_FILE: state/outages.json
+        run: |
+          set +e
+          python -m blackout_notifier check
+          checker_status=$?
+          set -e
+
+          if ! git diff --quiet -- state/outages.json; then
+            git config user.name "gitea-blackout-bot"
+            git config user.email "blackout-bot@mahgit.ir"
+            git add state/outages.json
+            git commit -m "chore(state): update outage notification state [skip ci]"
+            branch="$(git branch --show-current)"
+            git pull --rebase origin "$branch"
+            git push origin "$branch"
+          fi
+
+          exit "$checker_status"

.gitea/workflows/test.yml

@@ -0,0 +1,32 @@
+name: Test blackout notifier
+
+on:
+  push:
+    paths-ignore:
+      - state/outages.json
+  pull_request:
+  workflow_dispatch:
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out repository
+        uses: https://gitea.com/actions/checkout@v4
+
+      - name: Set up Python
+        uses: https://gitea.com/actions/setup-python@v5
+        with:
+          python-version: "3.13"
+
+      - name: Install project
+        run: python -m pip install -e '.[test]'
+
+      - name: Lint
+        run: ruff check .
+
+      - name: Check formatting
+        run: ruff format --check .
+
+      - name: Test
+        run: pytest