add arXiv paper

add project-page link (egomemreason.github.io)

update GitHub URL to Ziyang412/EgoMemReason

pin gradio==5.15.0 — 5.0.0 still has the gradio_client schema bug

upgrade to Gradio 5.x to fix client utils schema bug

fix py3.13 audioop dep: pin python_version=3.12 + audioop-lts

fix Space frontmatter: drop deprecated hf_oauth_scopes

initial Space