Update docker compose to build the backend image only once

[ahmedxgouda]

Is your feature request related to a problem? Please describe.
The backend and worker services use the same build context and they build the same image in the same time.

Describe the solution you'd like
We should build the image once only in one service and reuse the image in the other service. We should do this in all environments (i.e. local, production, and staging).

Are you going to work on implementing this?

• Yes
• No

Additional context
Add any other context or screenshots about the feature request here.

[anurag2787]

@arkid15r Could you please assign this to me?

[nileshpahari]

@arkid15r Could you please assign this to me?
I have the solution ready. I'll remove the build section from the worker service and make the worker service reference the backend's image and add it as a dependency.

[HarshitVerma109]

Hi @ahmedxgouda ,
Could you please assign this issue to me?

[kart-u]

@arkid15r can you please assign this to me??