tests: Add visual/cache_as_bitmap/edittext_hscroll test #26862

Job	Run time
Paths filter	8s
Test Node.js 22 / ubuntu-24.04	3m 52s
Test Node.js 22 / windows-latest	6m 14s
Test Node.js 23 / ubuntu-24.04	3m 59s
Build for browser tests	1m 55s
Test Node.js 23 / windows-latest	6m 11s
Test in ${{ matrix.browser }}	0s
Test Node.js ${{ matrix.node_version }} / ${{ matrix.os }}	0s
Test in chrome	1m 49s
Test in firefox	2m 54s
Test in edge	2m 17s
	29m 19s

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