Elasticsearch: Fix processing of logs with not-recognized time format (#67767)
* Elasticsearch: Fix parsing of invalid time
* Fix lint
* Add more test data to data.js
* Add tests
* Fix lint
* Update pkg/tsdb/elasticsearch/client/search_request.go
(cherry picked from commit 95cf598423)
Co-authored-by: Ivana Huckova <30407135+ivanahuckova@users.noreply.github.com>
* Elasticsearch: Add highlight for logs
* Fix running of queries trough backend only when shouldRunTroughBackend
* Fix incorrect json in test string
* Address feedback
* Keep order of words same
* Elasticsearch: Add processing of logs query to backend
* Add and fix tests
* Add snapshot tests
* Fix test in ES client
* Small updates, remove redundant logic
* Refactor setPreferredVisType to improve readability
Grot (@grafanabot)
Ivana Huckova