feat: enable codecov test analytics via junit reporter

Author: swapwarick

.github/workflows/codecov.yml

@@ -32,3 +32,9 @@ jobs:
       with:
         token: ${{ secrets.CODECOV_TOKEN }}
         slug: swapwarick/agent-diaries-sdk
+
+    - name: Upload test results to Codecov
+      if: ${{ !cancelled() }}
+      uses: codecov/test-results-action@v1
+      with:
+        token: ${{ secrets.CODECOV_TOKEN }}

.gitignore

@@ -2,3 +2,4 @@ node_modules
 dist
 .agent-diaries
 TEST_RESULTS.md
+test-report.junit.xml

vitest.config.ts

@@ -8,6 +8,8 @@ export default defineConfig({
     coverage: {
       provider: 'v8',
       reporter: ['text', 'lcov', 'json']
-    }
+    },
+    reporters: ['default', 'junit'],
+    outputFile: 'test-report.junit.xml'
   },
 });