### Description
- Updated deployment.yaml to specify separate build and push steps for frontend and backend.
- Added Dockerfile for backend service to define build process.
- Modified main.rs to bind the server to all network interfaces (0.0.0.0) instead of localhost.
### Package Changes
_No response_
### Screenshots
_No response_
### Reference
Resolves#59
### Checklist
- [x] A milestone is set
- [x] The related issuse has been linked to this branch
Reviewed-on: #60
Co-authored-by: SquidSpirit <squid@squidspirit.com>
Co-committed-by: SquidSpirit <squid@squidspirit.com>
