I heard about Firebase Local Emulator Suite and this is really cool for developing and debugging.
Unfortunately, we can't use them for our real case and the reason next: we have dozens of integrations and making everything to work locally almost impossible or will take too much time. Currently we have to redeploy functions after every change (deploy takes us 5-6 minutes, because of related libraries)
I'm trying to find a different solution, here is what I have:

• One of the ways to debug node process allows connecting via ssh Debug node process
• In vs code we can connect to server and update files right there VS Code Remote Development

And the main question how to apply all mentioned earlier to Firebase project?
I'll appreciate any directions, examples, experiences, docs, or other ways to solve our problem.