Add web-apps and laconicd in MobyMask v2 watcher stack (#226)

* 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>
Former-commit-id: cacd306b22

app/data/container-build/cerc-mobymask/Dockerfile

@@ -0,0 +1,13 @@
+FROM node:16.17.1-alpine3.16
+
+RUN apk --update --no-cache add python3 alpine-sdk
+
+WORKDIR /app
+
+COPY . .
+
+RUN yarn
+
+# Add scripts
+RUN mkdir /scripts
+ENV PATH="${PATH}:/scripts"

app/data/container-build/cerc-mobymask/build.sh

@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+# Build cerc/mobymask
+
+# See: https://stackoverflow.com/a/246128/1701505
+SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
+
+docker build -t cerc/mobymask:local -f ${SCRIPT_DIR}/Dockerfile ${CERC_REPO_BASE_DIR}/MobyMask