feat(add solutions reference for challenge 01-concurrent-aggregator)

.github/workflows/codeq.yaml

@@ -0,0 +1,32 @@
+name: "CodeQL"
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    # The branches below must be a subset of the branches above
+    branches: [ master ]
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+    permissions:
+      actions: read
+      contents: read
+      security-events: write
+
+    strategy:
+      fail-fast: false
+      matrix:
+        language: [ "go" ]
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v6
+
+      - name: Initialize CodeQL
+        uses: github/codeql-action/init@v4
+        with:
+          languages: ${{ matrix.language }}
+
+      - name: Perform CodeQL Analysis
+        uses: github/codeql-action/analyze@v4

.github/workflows/tests.yaml

@@ -0,0 +1,76 @@
+name: Tests
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v6
+        with:
+          fetch-depth: 0
+
+      - name: Setup go
+        uses: actions/setup-go@v6
+        with:
+          go-version-file: go.mod
+          check-latest: true
+      - name: Check Go formatting
+        run: |
+          UNFORMATTED_FILES=$(gofmt -l .)
+          if [ -n "$UNFORMATTED_FILES" ]; then
+            echo "::error::The following files are not formatted correctly:"
+            echo "$UNFORMATTED_FILES"
+            gofmt -d
+            exit 1
+          fi
+  test:
+    strategy:
+      matrix:
+        os: [ ubuntu-latest, macos-latest ]
+        go: [ 1.25 ]
+        include:
+          - os: ubuntu-latest
+            go-build: ~/.cache/go-build
+          - os: macos-latest
+            go-build: /Users/runner/Library/Caches/go-build
+    name: ${{ matrix.os }} @ Go ${{ matrix.go }}
+    runs-on: ${{ matrix.os }}
+    env:
+      GO111MODULE: on
+      GOPROXY: https://proxy.golang.org
+    steps:
+      - name: Set up Go ${{ matrix.go }}
+        uses: actions/setup-go@v6
+        with:
+          go-version: ${{ matrix.go }}
+
+      - name: Checkout Code
+        uses: actions/checkout@v6
+        with:
+          ref: ${{ github.ref }}
+
+      - uses: actions/cache@v5
+        with:
+          path: |
+            ${{ matrix.go-build }}
+            ~/go/pkg/mod
+          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
+          restore-keys: |
+            ${{ runner.os }}-go-
+      - name: Tests
+        run: |
+          go run gotest.tools/gotestsum@latest --format=testdox  -- -covermode=atomic -coverprofile=coverage.txt ./...
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v5
+        with:
+          flags: ${{ matrix.os }},go-${{ matrix.go }}
+          token: ${{ secrets.CODECOV_TOKEN }}
+          slug: medunes/go-kata