Resolve #115: build faceofqary within convohub

Resolve #115 (closed)

• copy faceofqary frontend app into faceofqary folder in ConvoHub
• rename client/run.sh client/build.sh
• rename TestRoom.svelte Room.svelte and correct imports in Door.svelte and App.svelte
• reformat build.sh to be more readable
• test faceofqary/client/build.sh but did not verify that the app works end to end
• rm .git/ so that faceofqary is NOT a submodule

Future work

• ? call faceofqary/client/build.sh from within scripts/build.sh (build backend AND frontend)
• ? use vite.js to move built assets to static