fix(ci): configure git to access private cimis-tsdb repo

Author: dl-alexandre

.github/workflows/maintenance.yml

@@ -1,111 +0,0 @@
-name: Maintenance
-
-on:
-  schedule:
-    - cron: "0 10 * * 1"
-  workflow_dispatch:
-
-permissions:
-  contents: read
-
-jobs:
-  dependency-drift:
-    name: Dependency Drift
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-
-      - name: Checkout cimis-tsdb
-        uses: actions/checkout@v4
-        with:
-          repository: dl-alexandre/cimis-tsdb
-          token: ${{ secrets.GH_PAT }}
-          path: _deps/cimis-tsdb
-
-      - name: Set up Go
-        uses: actions/setup-go@v5
-        with:
-          go-version: "1.25.x"
-          cache: true
-
-      - name: Collect dependency update report
-        run: |
-          mkdir -p .artifacts/maintenance
-          go list -u -m all > .artifacts/maintenance/dependency-updates.txt
-
-      - name: Upload dependency report
-        uses: actions/upload-artifact@v4
-        with:
-          name: cimis-dependency-updates
-          path: .artifacts/maintenance/dependency-updates.txt
-          retention-days: 30
-
-  security-summary:
-    name: Security Summary
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-
-      - name: Checkout cimis-tsdb
-        uses: actions/checkout@v4
-        with:
-          repository: dl-alexandre/cimis-tsdb
-          token: ${{ secrets.GH_PAT }}
-          path: _deps/cimis-tsdb
-
-      - name: Set up Go
-        uses: actions/setup-go@v5
-        with:
-          go-version: "1.25.x"
-          cache: true
-
-      - name: Run govulncheck summary
-        run: |
-          mkdir -p .artifacts/maintenance
-          go install golang.org/x/vuln/cmd/govulncheck@latest
-          govulncheck -json ./... > .artifacts/maintenance/govulncheck.json || true
-
-      - name: Upload vulnerability summary
-        uses: actions/upload-artifact@v4
-        with:
-          name: cimis-vuln-summary
-          path: .artifacts/maintenance/govulncheck.json
-          retention-days: 30
-
-  coverage-trend:
-    name: Coverage Trend
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-
-      - name: Checkout cimis-tsdb
-        uses: actions/checkout@v4
-        with:
-          repository: dl-alexandre/cimis-tsdb
-          token: ${{ secrets.GH_PAT }}
-          path: _deps/cimis-tsdb
-
-      - name: Set up Go
-        uses: actions/setup-go@v5
-        with:
-          go-version: "1.25.x"
-          cache: true
-
-      - name: Collect coverage snapshot
-        run: |
-          mkdir -p .artifacts/coverage
-          go test -coverprofile=.artifacts/coverage/coverage.out ./...
-          go tool cover -func=.artifacts/coverage/coverage.out > .artifacts/coverage/coverage-summary.txt
-
-      - name: Upload coverage snapshot
-        uses: actions/upload-artifact@v4
-        with:
-          name: cimis-coverage-snapshot
-          path: .artifacts/coverage/
-          retention-days: 30