ov-components: Exported config service to make it public #827

Job	Run time
Test setup	8s
Nested events	3m 11s
Webcomponent chat	2m 59s
Nested directives	4m 37s
Webcomponent directives	4m 10s
Webcomponent events	4m 7s
Webcomponent media devices	3m 6s
Webcomponent panels	2m 56s
Webcomponent screen sharing	3m 20s
Webcomponent stream	5m 17s
Webcomponent toolbar	2m 49s
	36m 40s

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