feature: add possibility to pre-provision projects to Docker Container env

[msrokowski]

Similar to echocode-io/gcp-pubsub-emulator-ui project please add possibility to predefine projects on container build, ie.:

version: "3.9"

services:
  pubsub_emulator:
    image: messagebird/gcloud-pubsub-emulator:latest
    ports:
      - "8681:8681"
    environment:
      - PUBSUB_PROJECT1=test-project,topic1:topic1-sub,topic2:t2-s1:t2-s2

  emulator-ui:
    image: ghcr.io/neoscript/pubsub-emulator-ui:latest
    ports:
      - "7200:80"
    environment:
      - PUBSUB_PROJECTS=test-project

[NeoScript]

May take a look at doing this, for now should be able to add it via the UI and the auto save to localStorage should prevent you from constantly having to configure the project.

[msrokowski]

May take a look at doing this, for now should be able to add it via the UI and the auto save to localStorage should prevent you from constantly having to configure the project.

I can not automate process this way and it would be hard to maintain across project's team members.