Fix linter warning:
```
WARN The linter 'exportloopref' is deprecated (since v1.60.2) due to: Since Go1.22 (loopvar) this linter is no longer relevant. Replaced by copyloopvar.
```
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
```
WARN [config_reader] The configuration option `run.skip-files` is deprecated, please use `issues.exclude-files`.
WARN [config_reader] The configuration option `output.format` is deprecated, please use `output.formats`
```
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
- Update GH Actions workflow for go test
- Add golangci linter config from neofs-node
- Add DCO check for PR commits
Signed-off-by: Stanislav Bogatyrev <stanislav@nspcc.ru>
