[Backport 2024.01.xx] Fix #10434 update custom theme documentation (#10454)#10456

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tdipisa merged 1 commit intogeosolutions-it:2024.01.xxfrom allyoucanmap:issue_10434_2024.01.xx

Jul 4, 2024

+81-175

Commits on Jul 4, 2024

Fix geosolutions-it#10434 update custom theme documentation (geosolutions-it#10454 )
allyoucanmap
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