Release 2.13.0.0

[lukas-vlcek]

OpenSearch 2.13.0 has been released, see release notes. Official OpenSearch release ticket: https://github.com/opensearch-project/opensearch-build/issues/4433

Checklist:

• [x] Compatibility Matrix is updated (#264)
• [x] Release 2.13.0.0 tag is present in the repo
• [x] Release artifacts are available and downloadable
• [x] Release notes published
• [x] Forum announcement published

[shree1999]

Hi @lukas-vlcek when are we planning to make this available?

[lukas-vlcek]

@shree1999 No later than tomorrow.

[lukas-vlcek]

Forum announcement: https://forum.opensearch.org/t/prometheus-exporter-plugin-2-13-0-0-and-1-3-15-0-released/18736