Use dedicated URL path for Doxygen, instead of root (#1865)

In order to add benchmark charts in
[gh-pages](https://antaressimulatorteam.github.io/Antares_Simulator/)
this PR moves the Doxygen doc from the root page to
[doxygen-doc](https://antaressimulatorteam.github.io/Antares_Simulator/doxygen).

.github/workflows/doxygen.yml

@@ -35,11 +35,9 @@ jobs:
         # If you're changing the branch from main,
         # also change the `main` in `refs/heads/main`
         # below accordingly.
-        # /!\ tmp 
-        if: github.ref == 'refs/heads/develop'
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           publish_dir: ./html
-
+          destination_dir: ./doxygen
 
 

README.md

@@ -41,7 +41,7 @@ The GUI is deprecated in favor of [Antares Web](https://github.com/AntaresSimula
 
 - Antares web site :  https://antares-simulator.org
 - RTE web site  : http://www.rte-france.com/
-- Doxygen code documentation  : https://antaressimulatorteam.github.io/Antares_Simulator/
+- Doxygen code documentation  : https://antaressimulatorteam.github.io/Antares_Simulator/doxygen
 - Antares Web : https://github.com/AntaresSimulatorTeam/AntaREST