Sandboxed application can't communicate with browser extension

Hi @Savanni ,

Would this be a one-time permission that we'd need to give once?

I'm writing this comment on Brave Browser which is also packaged as flatpak, running 1Password Browser extension. I installed 1Password desktop application as flatpak as well. If such administrative assumptions were made, it probably wouldn't work for me. I think my case will be fairly common among Linux users pretty soon. (Chrome recently released on flathub)

I'd happily grant access in such a way only if I'd have to it once. (afterall this is what we do with portals)