* Fix contract deployment script in fixturenet-optimism stack
* Configure relay node's announce domain from env
* Configure relay peers list for the relay node from env
* Create and use peer ids from a mounted volume
* Fix command to create watcher config
* Fix mobymask-app deployment script
* Rename .env file
* Add web app services to docker compose file
* Add laconicd to deploy contract and send txs
* Add demo with steps for running mobymask app with L2 chain
* Add fix for yarn install on M1 platform in react-peer
* Update multiaddrs to use websockets
* Add notes in readmes
---------
Co-authored-by: prathamesh0 <prathamesh.musale0@gmail.com>