Add a stack for mobymask-v2-watcher to run peer tests (#222)

* Add mobymask-v2-watcher stack with peer tests

* Rename stack and container

* Avoid building react-peer container

* Improve step for getting container ID

Former-commit-id: 7831078872

app/data/container-build/cerc-watcher-mobymask-v2/Dockerfile

@@ -0,0 +1,20 @@
+FROM ubuntu:22.04
+
+RUN apt-get update \
+  && apt-get install -y curl gnupg build-essential \
+  && curl --silent --location https://deb.nodesource.com/setup_18.x | bash - \
+  && apt-get update \
+  && apt-get install -y nodejs git \
+  && node -v
+
+RUN corepack enable \
+  && yarn --version
+
+WORKDIR /app
+
+COPY . .
+
+RUN echo "Building watcher-ts" && \
+    yarn && yarn build
+
+WORKDIR /app/packages/mobymask-v2-watcher

app/data/container-build/cerc-watcher-mobymask-v2/build.sh

@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+# Build cerc/watcher-mobymask-v2
+
+# See: https://stackoverflow.com/a/246128/1701505
+SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
+
+docker build -t cerc/watcher-mobymask-v2:local -f ${SCRIPT_DIR}/Dockerfile ${CERC_REPO_BASE_DIR}/watcher-ts