Update codecov-action version to v4.1.1

Author: ShocOne

.github/workflows/test.yml

@@ -23,12 +23,4 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Run tests
-        run: go test -v -count=1 -race -shuffle=on -coverprofile=coverage.txt ./...
-
-      - name: Upload Coverage
-        uses: codecov/codecov-action@v4
-        continue-on-error: true
-        with:
-          token: ${{secrets.CODECOV_TOKEN}}
-          file: ./coverage.txt
-          fail_ci_if_error: false
+        run: go test -v -count=1 -race -shuffle=on -coverprofile=coverage.txt ./...