github-actions: test mergify insights

.github/actions/mergify-insights/action.yml

@@ -0,0 +1,27 @@
+---
+name: mergify-insights
+description: upload test results to Mergify
+
+inputs:
+  token:
+    description: 'The mergify token'
+    required: true
+  job_name:
+    description: 'The name of the job'
+    required: false
+    default: ${{ github.job }}
+
+runs:
+  using: composite
+  steps:
+    - run: |
+        go install github.com/jstemmer/go-junit-report@latest
+        cat test.output | go-junit-report > junit.xml
+      shell: bash
+    - name: Mergify CI Upload
+      if: (success() || failure()) && github.event_name != 'pull_request' || ( github.event_name == 'pull_request' && github.event.pull_request.head.repo.fork == false )
+      uses: mergifyio/gha-mergify-ci@6875ab3991ec1db831576df1cd00a7870603aa9e # v8
+      with:
+        token: ${{ inputs.token }}
+        report_path: junit.xml
+        job_name: ${{ inputs.job_name }}

.github/workflows/ci-insights.yml

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+name: ci-insights
+
+on:
+  push:
+    branches:
+      - "feature/gh-test-reports-insights"
+  schedule:
+    - cron: '0 */3 * * *'
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+jobs:
+  unit-tests:
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ ubuntu-latest, macos-latest, windows-latest ]
+    runs-on: ${{  matrix.os }}
+    steps:
+      - uses: actions/checkout@v5
+
+      - uses: actions/setup-go@v6
+        with:
+          go-version-file: .go-version
+
+      - name: Install make
+        if: runner.os == 'macOS'
+        run: |
+          brew install make
+          export PATH="/usr/local/opt/make/libexec/gnubin:$PATH"
+
+      - run: go test -v -race ./... 2>&1 | tee test.output
+
+      - uses: ./.github/actions/mergify-insights
+        with:
+          job_name: ${{ github.job }}-${{ matrix.os }}
+          token: ${{ secrets.MERGIFY_TOKEN }}