Bump to qltysh/qlty-action/coverage@v2

Author: n-rodriguez

.github/workflows/ci.yml

@@ -60,7 +60,7 @@ jobs:
         run: bin/rspec
 
       - name: Publish code coverage
-        uses: qltysh/qlty-action/coverage@v1
+        uses: qltysh/qlty-action/coverage@v2
         with:
           token: ${{ secrets.QLTY_COVERAGE_TOKEN }}
           files: coverage/coverage.json