chore(deps): update k1low/octocov-action action to v1

Author: renovate[bot]

.github/workflows/ci.yml

@@ -48,4 +48,4 @@ jobs:
       - uses: actions/download-artifact@v3
         with:
           name: coverage
-      - uses: k1LoW/octocov-action@v0
+      - uses: k1LoW/octocov-action@v1