Both backends carry a shared search.SchemaVersion in the index name
(OpenSearch <base>-vN) and data path (bleve-vN). A breaking schema change
bumps the version so the service builds a fresh index instead of colliding
with the incompatible previous one; the old index is left in place.
* experimental search backport
fix basic extractor resource name
move escapeQuery regex into global variable
minor pr review changes
rename DebounceDuration env variable
add document title and content when rebuilding bleve resource
Co-authored-by: David Christofas <dchristofas@owncloud.com>
Dominik Schmidt