Update recipes/optuna-dashboard/meta.yaml
Update recipes/optuna-dashboard/meta.yaml

Co-authored-by: Masashi Shibata <64ddb721dffed5400ceedca8c7ca0c675edee712@users.noreply.github.com>
johanneskoester/staged-recipes,conda-forge/staged-recipes,ocefpaf/staged-recipes,conda-forge/staged-recipes,ocefpaf/staged-recipes,ReimarBauer/staged-recipes,stuertz/staged-recipes,igortg/staged-recipes,hadim/staged-recipes,kwilcox/staged-recipes,scopatz/staged-recipes,patricksnape/staged-recipes,jochym/staged-recipes,johanneskoester/staged-recipes,patricksnape/staged-recipes,jochym/staged-recipes,mariusvniekerk/staged-recipes,kwilcox/staged-recipes,jakirkham/staged-recipes,scopatz/staged-recipes,stuertz/staged-recipes,goanpeca/staged-recipes,mariusvniekerk/staged-recipes,jakirkham/staged-recipes,goanpeca/staged-recipes,hadim/staged-recipes,ReimarBauer/staged-recipes,igortg/staged-recipes