otelcol: add systemd logs pipeline

[pmalek-sumo]

This requires new release of https://github.com/SumoLogic/sumologic-otel-collector/ which will include the already merged changes and additionally the following unmerged PRs:

• fix(sumologicexporter): don't send null logs sumologic-otel-collector#236
• feat(filterprocessor): enable log filtering with record level attributes sumologic-otel-collector#239

[sumo-drosiek]

could we order processors in pipeline order. It would be more readable

[pmalek-sumo]

could we order processors in pipeline order. It would be more readable

We could but some of them are reused across pipelines e.g. attributes/remove_fluent_tag

[sumo-drosiek]

We can move it at beginning of section
with such approach we could comment them

## common processors

## containers pipeline processors

## systemd pipeline processors

[pmalek-sumo]

This requires new release of https://github.com/SumoLogic/sumologic-otel-collector/ ...

The required release was published as https://github.com/SumoLogic/sumologic-otel-collector/releases/tag/v0.0.27-beta.0