docs: add codecov badge

Signed-off-by: BoxBoxJason <contact@boxboxjason.dev>

Author: BoxBoxJason

.github/workflows/ci.yml

@@ -67,6 +67,13 @@ jobs:
           name: codequality
           path: codequality/
 
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@fb8b3582c8e4def4969c97caa2f19720cb33a72f # v7.0.0
+        with:
+          files: codequality/coverage.out
+          slug: BoxBoxJason/sonarqube-client-go
+          token: ${{ secrets.CODECOV_TOKEN }}
+
   vuln:
     name: Vulnerability Scan
     runs-on: ubuntu-latest

README.md

@@ -1,6 +1,7 @@
 # SonarQube Go Client
 
 [![Go Reference](https://pkg.go.dev/badge/github.com/boxboxjason/sonarqube-client-go/v2.svg)](https://pkg.go.dev/github.com/boxboxjason/sonarqube-client-go/v2)
+[![codecov](https://codecov.io/gh/BoxBoxJason/sonarqube-client-go/graph/badge.svg)](https://codecov.io/gh/BoxBoxJason/sonarqube-client-go)
 [![License](https://img.shields.io/github/license/BoxBoxJason/sonarqube-client-go)](LICENSE)
 
 A comprehensive, type-safe Go client library **and command-line interface** for the SonarQube Web API. Whether you're building automation tools, integrating SonarQube into your CI/CD pipeline, or managing your SonarQube instance from the terminal - this project has you covered.