Test repository using GitHub actions

Author: zimmski

.github/workflows/ci.yml

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+name: CI
+
+on: ["push", "release"]
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  test:
+    name: "Run tests and lint artifacts"
+    secrets: inherit
+    strategy:
+      fail-fast: false # Run the whole matrix for maximum information. No matter if we fail with one job early.
+      matrix:
+        os:
+          - "ubuntu-latest"
+    uses: ./.github/workflows/job-test.yml
+    with:
+      os: ${{ matrix.os }}

.github/workflows/job-test.yml

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+on:
+  workflow_call:
+    inputs:
+      os:
+        required: true
+        type: string
+
+jobs:
+  test:
+    runs-on: ${{ inputs.os }}
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: jlumbroso/free-disk-space@main
+        if: contains(inputs.os, 'ubuntu')
+
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: "1.23.6"
+
+      - name: Set up Git
+        run: |
+          git config --global user.name "GitHub Actions Bot"
+          git config --global user.email "<>"
+        shell: bash # Explicitly use Bash because otherwise failing Windows jobs are not erroring.
+
+      - name: Test
+        run: go test ./...
+        shell: bash # Explicitly use Bash because otherwise failing Windows jobs are not erroring.