fix duplicate line merges

Author: Artem Ermoshkin

.github/actions/gcovr/run_gcovr.sh

@@ -16,7 +16,7 @@ gcovr_args=(
   --json-summary "${OUTPUT_DIR}/summary.json"
   --html --html-details
   -o "${OUTPUT_DIR}/index.html"
-  --cobertura "${OUTPUT_DIR}/cobertura.xml"
+  --lcov "${OUTPUT_DIR}/coverage.lcov"
   --exclude '.*contrib/.*'
   --exclude '.*tests/.*'
   --exclude '.*/_deps/.*'

.github/workflows/coverage.yml

@@ -74,8 +74,9 @@ jobs:
         uses: codecov/codecov-action@v5
         with:
           use_oidc: true
-          files: build/coverage/cobertura.xml
+          files: build/coverage/coverage.lcov
           disable_search: true
+          plugins: noop
           flags: sdk
           name: ydb-cpp-sdk
           fail_ci_if_error: true