chore: github actionsを修正

.github/workflows/coverage.yml

@@ -18,8 +18,9 @@ jobs:
       - name: Run JUnit
         uses: gradle/gradle-build-action@v2.8.1
         with:
-          arguments: koverXmlReport
+          arguments: koverXmlReport -x integrationTest
       - name: Add coverage report to PR
+        if: always()
         id: kover
         uses: mi-kas/kover-report@v1
         with:

.github/workflows/integration-test.yml

@@ -52,6 +52,10 @@ jobs:
         with:
           java-version: '17'
           distribution: 'temurin'
+      - name: MongoDB in GitHub Actions
+        uses: supercharge/mongodb-github-action@1.10.0
+        with:
+          mongodb-version: latest
       - name: Run Integration Test
         uses: gradle/gradle-build-action@v2.8.1
         with: