chore(deps): bump codecov/codecov-action from 5.5.2 to 6.0.0 (#1475)

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/ci-build.yml

@@ -126,7 +126,7 @@ jobs:
           pytest tests/scenario_tests_async/ --junitxml=reports/test_scenario_async.xml
       - name: Upload test results to Codecov
         if: ${{ !cancelled() }}
-        uses: codecov/codecov-action@671740ac38dd9b0130fbe1cec585b89eea48d3de # v5.5.2
+        uses: codecov/codecov-action@57e3a136b779b570ffcdbf80b3bdc90e7fab3de2 # v6.0.0
         with:
           directory: ./reports/
           fail_ci_if_error: true
@@ -162,7 +162,7 @@ jobs:
         run: |
           pytest --cov=./slack_bolt/ --cov-report=xml
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@671740ac38dd9b0130fbe1cec585b89eea48d3de # v5.5.2
+        uses: codecov/codecov-action@57e3a136b779b570ffcdbf80b3bdc90e7fab3de2 # v6.0.0
         with:
           fail_ci_if_error: true
           report_type: coverage