## Description
1. PR to enable server tests on PRs with `pg` as the base branch.
2. Replace the DB URI from `APPSMITH_MONGODB_URI` to `APPSMITH_DB_URL`
## Automation
/ok-to-test tags="@tag.Sanity, @tag.GenerateCRUD, @tag.Fork"
### 🔍 Cypress test results
<!-- This is an auto-generated comment: Cypress test results -->
> [!TIP]
> 🟢🟢🟢 All cypress tests have passed! 🎉🎉🎉
> Workflow run:
<https://github.com/appsmithorg/appsmith/actions/runs/9174148396>
> Commit: 762b4255f654946a1a47a196df5a1afae5be09f2
> Cypress dashboard url: <a
href="https://internal.appsmith.com/app/cypress-dashboard/rundetails-65890b3c81d7400d08fa9ee5?branch=master&workflowId=9174148396&attempt=1"
target="_blank">Click here!</a>
<!-- end of auto-generated comment: Cypress test results -->
## Communication
Should the DevRel and Marketing teams inform users about this change?
- [ ] Yes
- [x] No
---------
Co-authored-by: Shrikant Sharat Kandula <shrikant@appsmith.com>
Move the files that are copied into the Docker image, into an `fs`
folder, that reflects the folder structure of that in the image. This
means two things right away:
1. A single `COPY` instruction in `Dockerfile` is enough to copy all the
files to their places.
2. The structure of files in the repo reflects that in the Docker image.
This makes working with the files/folders and troubleshooting with them
much easier.
❗ Note: **There's actually only 3 files changed, rest are just moved.**
