The current `wmf-opensearch-search-plugins` supplies a file that's already owned by the upstream OpenSearch package:
```
dpkg: error processing archive /var/cache/apt/archives/wmf-opensearch-search-plugins_2.19.5+3~bullseye_all.deb (--unpack):
trying to overwrite '/usr/share/opensearch/plugins/opensearch-knn/LICENSE.txt', which is also in package opensearch (2.19.5)
Errors were encountered while processing:
/var/cache/apt/archives/wmf-opensearch-search-plugins_2.19.5+3~bullseye_all.deb
```
Creating this ticket to:
[] Ensure we don't enable any unwanted plugins in production (see [[ https://gitlab.wikimedia.org/repos/search-platform/cirrussearch-opensearch-image/-/blob/main/.pipeline/blubber.yaml?ref_type=heads#L37 | this blubberfile ]] for an example of how we do this in our Docker image)
[] Determine a fix (remove the file from the package? Change its path)?
[] Build a new version of the plugin
[] Apply the new version of the plugin