Update github actions test.yml (#683)

Set version for github action specified on vendor website.

Author: excpt

.github/workflows/test.yml

@@ -92,7 +92,7 @@ jobs:
       - name: Download coverage reports from the test job
         uses: actions/download-artifact@v4
 
-      - uses: qltysh/qlty-action/coverage@main
+      - uses: qltysh/qlty-action/coverage@v1
         with:
           token: ${{ secrets.QLTY_COVERAGE_TOKEN }}
           files: coverage-*/*.json