[MM-16244] Add Elasticsearch SkipTLSVerification parameter to the config (#11189)

* [MM-16244] Add Elasticsearch SkipTLSVerification parameter to the config

* Add SkipTLSVerification config parameter to the diagnostics

* Update diagnostics key for consistency

Co-Authored-By: George Goldberg <george@gberg.me>

app/diagnostics.go

@@ -570,6 +570,7 @@ func (a *App) trackConfig() {
 		"live_indexing_batch_size":          *cfg.ElasticsearchSettings.LiveIndexingBatchSize,
 		"bulk_indexing_time_window_seconds": *cfg.ElasticsearchSettings.BulkIndexingTimeWindowSeconds,
 		"request_timeout_seconds":           *cfg.ElasticsearchSettings.RequestTimeoutSeconds,
+		"skip_tls_verification":             *cfg.ElasticsearchSettings.SkipTLSVerification,
 		"trace":                             *cfg.ElasticsearchSettings.Trace,
 	})