chore: Update Go build workflow and Makefile, improve CI

.github/workflows/build.yml

@@ -54,33 +54,59 @@ jobs:
       - name: Test
         run: make test
 
-      - name: Set up gotestfmt
-        run: go install github.com/gotesttools/gotestfmt/v2/cmd/gotestfmt@latest
+      - name: Set up tools
+        run: |
+          go install github.com/gotesttools/gotestfmt/v2/cmd/gotestfmt@latest
+          go install github.com/boumenot/gocover-cobertura
 
       - name: Tests
         run: |
           set -euo pipefail
           go test -json -v ./... 2>&1 | tee /tmp/gotest.log | gotestfmt
 
-      - name: Archive code coverage results
-        uses: actions/upload-artifact@v4
-        with:
-          name: code-coverage
-          path: coverage.txt
+      # - name: Archive code coverage results
+      #   uses: actions/upload-artifact@v4
+      #   with:
+      #     name: code-coverage
+      #     path: coverage.txt
 
       - name: Show coverage details
         id: coverage-details
         run: |
           go tool cover -func=coverage.txt
 
-  coverage:
-    name: "Code coverage report"
-    if: github.event_name == 'pull_request'
-    runs-on: ubuntu-latest
-    needs: test
-    permissions:
-      contents: read
-      actions: read # to download code coverage results from "test" job
-      pull-requests: write # write permission needed to comment on PR
-    steps:
-      - uses: fgrosse/go-coverage-report@v1.0.2
+      - name: Convert go coverage to corbetura format
+        run: gocover-cobertura < coverage.txt > coverage.xml
+
+      - name: Generate code coverage report
+        uses: irongut/CodeCoverageSummary@v1.3.0
+        with:
+          filename: coverage.xml
+          badge: false
+          fail_below_min: false
+          format: markdown
+          hide_branch_rate: false
+          hide_complexity: true
+          indicators: true
+          output: both
+          thresholds: '60 80'
+
+      - name: Add Coverage PR Comment
+        if: github.event_name == 'pull_request'
+        uses: marocchino/sticky-pull-request-comment@v2
+        with:
+          recreate: true
+          path: code-coverage-results.md
+
+  # coverage:
+  #   name: "Code coverage report"
+  #   if: github.event_name == 'pull_request'
+  #   runs-on: ubuntu-latest
+  #   needs: test
+  #   permissions:
+  #     contents: read
+  #     actions: read # to download code coverage results from "test" job
+  #     pull-requests: write # write permission needed to comment on PR
+  #   steps:
+  #     - uses: fgrosse/go-coverage-report@v1.0.2
+