chore: update contributing guidelines and package.json scripts for improved clarity and development workflow

Author: tomast1337

CONTRIBUTING.md

@@ -31,12 +31,12 @@ We provide a `docker-compose-dev.yml` file that sets up:
 To start the services, run the following in the root directory:
 
 ```bash
-docker-compose -f docker-compose-dev.yml up -d
+docker-compose -f docker-compose.yml up -d
 ```
 
 > Remove the `-d` flag if you'd like to see container logs in your terminal.
 
-You can find authentication details in the [`docker-compose-dev.yml`](docker-compose-dev.yml) file.
+You can find authentication details in the [`docker-compose.yml`](docker-compose.yml) file.
 
 ---
 
@@ -160,12 +160,10 @@ curl -X 'GET' \
 
 ## Running Tests
 
-Currently, tests are available for the `server` and `shared` packages.
+Currently, tests are available for the `backend`and some packages in the `packages` directory.
 
-We use [Jest](https://jestjs.io/) for testing. To run tests:
+We use bun's built-in test runner for testing. To run tests:
 
 ```bash
 bun run test
 ```
-
-Run this inside the package directory you want to test.

package.json

@@ -42,7 +42,9 @@
     "start:server": "cd ./apps/backend && bun run start",
     "start:server:prod": "cd ./apps/backend && bun run start",
     "start:web:prod": "cd ./apps/frontend && bun run start",
-    "dev": "concurrently --success first -n \"server,web,database,song,sounds,thumbnail,components\" --prefix-colors \"cyan,magenta,blue,green,yellow,red,white\" --prefix \"{name} {time}\" \"bun run start:server\" \"cd ./apps/frontend && bun run start\"",
+    "dev": "concurrently --success first -n \"server,web\" --prefix-colors \"cyan,magenta\" --prefix \"{name} {time}\" \"cd ./apps/backend && bun run start:dev\" \"cd ./apps/frontend && bun run start\"",
+    "dev:server": "cd ./apps/backend && bun run start:dev",
+    "dev:web": "cd ./apps/frontend && bun run start",
     "lint": "eslint \"**/*.{ts,tsx}\" --fix --max-warnings 20",
     "lint:server": "cd ./apps/backend && eslint \"src/**/*.ts\" --ignore-pattern \"**/*.spec.ts\" --ignore-pattern \"**/*.test.ts\" --fix --max-warnings 10",
     "lint:web": "cd ./apps/frontend && eslint \"src/**/*.{ts,tsx}\" --fix --max-warnings 10",