Regression documentation build

[albert-github]

By chance I had in the Documentation/doc/resources directory the incomplete directories 1.8.14 and 1.9.3 and this resulted during a rebuild (rm -rf doc_dxy md doc_dxy make doc) in the errors like:

FATALThe directories in .../Documentation/doc/resources do not match the
expected versions: [1.8.13;1.9.6;1.10.0] vs [1.8.13;1.8.14;1.9.3;1.9.6;1.10.0]
CMake Error: File .../Documentation/doc/resources/1.9.3/header.html does not exist.
CMake Error at CMakeLists.txt:334 (configure_file):
  configure_file Problem configuring file

The problem is not present in the commit:

Commit: 17e6644f9fe009bf46930ec5682d7e71b6c1eb8d [17e6644]
Date: Thursday, January 9, 2025 7:14:51 PM

Orthtree: Doc and traits bugfixes (#8678)

but services with:

Commit: 36d98614df63fc706fb4145f2df70bbcf98d1bce [36d9861]
Date: Thursday, January 9, 2025 7:23:19 PM

Merge remote-tracking branch 'cgal/6.0.x-branch'

In my case it would have been easy to remove the incorrect directories but I've seen that at that moment also 1.9.6 was selected instead of the 1.10.0 version (when I only remove the 1.8.14 or 1.9.3 directory, so looks like an index into the wrong array).

Problem looks like to be in Documentation/doc/CMakeLists.txt

[albert-github]

I've just pushed a proposed patch, pull request #8698