Pass app info env vars to client build stage

Author: krokosik

Dockerfile

@@ -7,6 +7,8 @@ ENV SKIP_ENV_VALIDATION="true"
 ENV DOCKER_OUTPUT=1
 ENV NEXT_TELEMETRY_DISABLED=1
 ENV COREPACK_ENABLE_DOWNLOAD_PROMPT=0
+ENV APP_VERSION=${APP_VERSION}
+ENV GIT_SHA=${GIT_SHA}
 
 RUN apk update && apk add --no-cache libc6-compat