feat: update block html with processor while block has not inner html #1246

Job	Run time
Detecting E2E Test Categories	45s
Test (general)	33m 41s
Test (advanced-label-1)	11m 27s
Test (advanced-label-2)	10m 52s
Test (advanced-label-3)	8m 23s
Test (advanced-label-4)	3m 42s
Test (advanced-label-5)	13m 8s
Test (blocks)	5m 31s
Test (blocks-home-link)	3m 28s
Test (blocks-navigation-link)	3m 18s
Test (blocks-navigation-submenu)	3m 49s
Test (bootstrap)	2m 55s
Test (build)	4m 38s
Test (compatibility)	22m 43s
Test (inner-blocks)	21m 29s
Test (inner-blocks-compatibility)	6m 5s
Test (panels)	4m 11s
Test (panels.build)	3m 57s
Test (plugins)	3m 32s
Test (woocommerce)	3m 37s
	2h 51m 11s

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