Fix linter after #3746 and #3747:
```
Running [/home/runner/golangci-lint-1.62.2-linux-amd64/golangci-lint run --path-prefix=scripts --config=/home/runner/work/neo-go/neo-go/nspcc-gh/.golangci.yml] in [/home/runner/work/neo-go/neo-go/scripts] ...
level=error msg="Running error: context loading failed: no go files to analyze: running `go mod tidy` may solve the problem"
Error: golangci-lint exit with code 5
```
Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>