CI/Docs: Generate docs locally before uploading to registry

components/esp_modem/docs/generate_docs

@@ -17,9 +17,7 @@ cat ../include/generate/esp_modem_command_declare.inc | clang -E -P  -xc -I../in
 doxygen
 
 # Generate the docs
-
-mkdir -p ../../../docs/esp_modem
-python -u -m sphinx.cmd.build -b html  . ../../../docs/esp_modem
+python -u -m sphinx.cmd.build -b html  . html
 
 # Cleanup the doxygen xml's and temporary headers
 rm -rf xml esp_modem_api_commands.h esp_modem_dce.hpp cxx_api_links.rst