ci(workflow): Update GitHub Actions workflow

Reorganized the workflow to separate linter and test jobs, updated Go versions, and added matrix for testing different Go versions.

.github/workflows/checks.yaml

@@ -6,29 +6,43 @@ concurrency:
   group: '${{ github.workflow }} @ ${{ github.event.pull_request.head.label || github.head_ref || github.ref }}'
   cancel-in-progress: true
 jobs:
-  coverage:
-    name: Codecov
+  linter:
+    name: Golang CI
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-go@v5
         with:
           go-version: '1.23.1'
-      - name: Run coverage
-        run: go test ./... -race -coverprofile=coverage.out -covermode=atomic
-      - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v4
+      - name: Run linter
+        uses: golangci/golangci-lint-action@v6
         with:
-          token: ${{ secrets.CODECOV_TOKEN }}
-  linter:
-    name: Golang CI
+          version: v1.60
+  tests:
+    name: Tests
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        go-version: [1.22, 1.23]
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-go@v5
+        with:
+          go-version: ${{ matrix.go-version }}
+      - name: Run tests
+        run: go test ./...
+  coverage:
+    name: Codecov
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-go@v5
         with:
           go-version: '1.23.1'
-      - name: Run linter
-        uses: golangci/golangci-lint-action@v6
+      - name: Run coverage
+        run: go test ./... -race -coverprofile=coverage.out -covermode=atomic
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v4
         with:
-          version: v1.60
+          token: ${{ secrets.CODECOV_TOKEN }}