doc: doxygen: add "Topics" to menus #20443
Merged
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Contribution description
Beginning with doxygen 1.9.8 "Modules" are renamed to "Topics" (see here and here). This patch adds the new entry to the layout file. Having both, "Modules" and "Topics" in the layout file should generate similar output for older and newer doxygen versions.
Testing procedure
Run
make doc
and check the output. Verify whether the menus (navigation bars) on the left and on top contain either "Modules" or "Topics". Should work with all known doxygen versions.