Enhance CI workflow with coverage reporting and update README badges

.github/workflows/labeler.yml

@@ -1,22 +1,14 @@
 name: PR Autolabeler
 
-on:
-  pull_request_target:
-    types:
-      - opened
-      - reopened
-      - synchronize
-      - edited
-
 permissions:
-  contents: read
+  contents: write
   pull-requests: write
 
+on:
+  # pull_request event is required for autolabeler
+  pull_request:
+    types: [opened, reopened, synchronize]
+
 jobs:
-  labeler:
-    runs-on: ubuntu-24.04
-    steps:
-      - uses: actions/labeler@v5
-        with:
-          repo-token: ${{ secrets.GITHUB_TOKEN }}
-          sync-labels: true
+  draft-release:
+    uses: commit-check/.github/.github/workflows/pr-labeler.yml@main

.github/workflows/main.yml

@@ -35,7 +35,13 @@ jobs:
           python -m pip install -e .[dev]
 
       - name: Run tests
-        run: python -m pytest -q
+        run: python -m pytest -q --cov=src/commit_check_mcp --cov-report=xml
+
+      - name: Upload coverage
+        if: matrix.python-version == '3.12'
+        uses: codecov/codecov-action@v5
+        with:
+          files: ./coverage.xml
 
   build:
     runs-on: ubuntu-24.04

README.md

@@ -1,5 +1,11 @@
 # commit-check-mcp
 
+[![PyPI version](https://img.shields.io/pypi/v/commit-check-mcp)](https://pypi.org/project/commit-check-mcp/)
+[![Python versions](https://img.shields.io/pypi/pyversions/commit-check-mcp)](https://pypi.org/project/commit-check-mcp/)
+[![Build](https://github.com/commit-check/commit-check-mcp/actions/workflows/main.yml/badge.svg)](https://github.com/commit-check/commit-check-mcp/actions/workflows/main.yml)
+[![Coverage](https://codecov.io/gh/commit-check/commit-check-mcp/graph/badge.svg)](https://codecov.io/gh/commit-check/commit-check-mcp)
+[![MCP server](https://img.shields.io/badge/MCP-server-0A7B83)](https://modelcontextprotocol.io/)
+
 Model Context Protocol (MCP) server for [commit-check](https://github.com/commit-check/commit-check).
 
 `commit-check-mcp` exposes `commit-check` as local MCP tools so an MCP client can validate commit messages, branch names, author info, and repository state.

pyproject.toml

@@ -19,7 +19,8 @@ dynamic = ["version"]
 
 [project.optional-dependencies]
 dev = [
-  "pytest>=9.0.0,<10"
+  "pytest>=9.0.0,<10",
+  "pytest-cov>=6.0.0,<7"
 ]
 
 [project.scripts]