[XY] Add addTimeMarker arg

[VladLasitsa]

Completes part of #127115

Summary

Add posibility to show current time marker by using new addTimeMarker arg.

Testing notes

kibana
| selectFilter
| esaggs index={indexPatternLoad id="90943e30-9a47-11e8-b64d-95841ca0b247"} aggs={aggDateHistogram id="0" enabled=true schema="segment" field="@timestamp" useNormalizedEsInterval=true interval="auto" drop_partials=false min_doc_count=0 extended_bounds={extendedBounds} extendToTimeRange=true} aggs={aggCount id="1" enabled=true schema="metric" emptyAsNull=true} metricsAtAllLevels=false partialRows=false timeFields="@timestamp" | lens_rename_columns idMap="{\"col-0-0\":{\"label\":\"@timestamp\",\"dataType\":\"date\",\"operationType\":\"date_histogram\",\"sourceField\":\"@timestamp\",\"isBucketed\":true,\"scale\":\"interval\",\"params\":{\"interval\":\"auto\",\"includeEmptyRows\":true,\"dropPartials\":false},\"id\":\"33916a2a-2df2-4be7-b2cf-f479f7f8bab7\"},\"col-1-1\":{\"label\":\"Count of records\",\"dataType\":\"number\",\"operationType\":\"count\",\"isBucketed\":false,\"scale\":\"ratio\",\"sourceField\":\"___records___\",\"params\":{\"emptyAsNull\":true},\"id\":\"a97365df-f1f2-48b4-8dfd-4c251628b09e\"}}"
| xyVis seriesType="bar" xAccessor="33916a2a-2df2-4be7-b2cf-f479f7f8bab7" accessors="a97365df-f1f2-48b4-8dfd-4c251628b09e" addTimeMarker=true
| render

[VladLasitsa]

@elasticmachine merge upstream

[elasticmachine]

Pinging @elastic/kibana-vis-editors @elastic/kibana-vis-editors-external (Team:VisEditors)

[Kuznietsov]

Code mostly LGTM 👍 Tested locally.

[VladLasitsa]

@elasticmachine merge upstream

[flash1293]

Tested and works as expected, LGTM

[kibana-ci]

💚 Build Succeeded

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Metrics [docs]

Module Count

Fewer modules leads to a faster build time

id	before	after	diff
expressionXY	98	99	+1

Public APIs missing comments

Total count of every public API that lacks a comment. Target amount is 0. Run node scripts/build_api_docs --plugin [yourplugin] --stats comments for more detailed information.

id	before	after	diff
expressionXY	129	130	+1
lens	493	494	+1
total			+2

Async chunks

Total size of all lazy-loaded chunks that will be downloaded as the user navigates the app

id	before	after	diff
expressionXY	75.0KB	79.5KB	+4.5KB

Page load bundle

Size of the bundles that are downloaded on every page load. Target size is below 100kb

id	before	after	diff
expressionXY	31.6KB	31.8KB	+173.0B

Unknown metric groups

API count

id	before	after	diff
expressionXY	139	140	+1
lens	570	571	+1
total			+2

History

• 💔 Build #46347 failed 53fa492
• 💔 Build #46127 failed e542594
• 💚 Build #45633 succeeded a5d987b
• 💚 Build #45306 succeeded f8d1b02
• 💔 Build #45294 failed 84ab90e
• 💔 Build #45290 failed f649fcb

To update your PR or re-run it, just comment with:
@elasticmachine merge upstream

cc @VladLasitsa