feat: add emulators support

[posva]

Closes #1270
Closes #1311

[codecov-commenter]

Codecov Report

Merging #1392 (e8bdf95) into main (b41fffc) will not change coverage.
The diff coverage is n/a.

❗ Your organization is not using the GitHub App Integration. As a result you may experience degraded service beginning May 15th. Please install the Github App Integration for your organization. Read more.

@@           Coverage Diff           @@
##             main    #1392   +/-   ##
=======================================
  Coverage   89.96%   89.96%           
=======================================
  Files          21       21           
  Lines        3277     3277           
  Branches      279      279           
=======================================
  Hits         2948     2948           
  Misses        329      329           

📣 We’re building smart automated test selection to slash your CI/CD build times. Learn more

[github-actions]

Visit the preview URL for this PR (updated for commit e8bdf95):

https://vuefiredocs--pr1392-feat-emulators-0hw4rozu.web.app

_{(expires Thu, 27 Jul 2023 08:14:45 GMT)}

_{🔥 via Firebase Hosting GitHub Action 🌎}

_{Sign: 9cc410f08b20ed859cc6a136959674db51ca7cf4}