Update development docs

docs/contributing/developing.mdx

@@ -26,19 +26,19 @@ cp .env.example .env
 
 ```bash
 # build and start the services
-docker-compose -f docker-compose.yml -f docker-compose.prod.yml up --build
+docker-compose -f docker-compose.dev.yml up --build
 ```
 
-Then browse http://localhost:3000
+Then browse http://localhost:8080
 
 ```bash
 # To stop environment use Control+C (on Mac) CTRL+C (on Win) or
-docker-compose down
+docker-compose -f docker-compose.dev.yml down
 # start services
-docker-compose up
+docker-compose -f docker-compose.dev.yml up
 ```
 
-The docker-compose environment consists of:
+The docker-compose development environment consists of:
 
 - frontend
 - backend

docs/self-hosting/configuration/envars.mdx

@@ -15,7 +15,6 @@ Configuring Infisical requires setting some environment variables. There is a fi
 | `JWT_SIGNUP_SECRET`               | ❗️JWT token secret                                                                                         | `None`           |
 | `JWT_REFRESH_SECRET`              | ❗️ JWT token secret                                                                                        | `None`           |
 | `JWT_AUTH_SECRET`                 | ❗️ JWT token secret                                                                                        | `None`           |
-| `JWT_SECRET_SECRET`               | ❗️ JWT token secret                                                                                        | `None`           |
 | `JWT_SIGNUP_LIFETIME`             | JWT token lifetime expressed in seconds or a string describing a time span (e.g. 60, "2 days", "10h", "7d") | `15m`            |
 | `JWT_REFRESH_LIFETIME`            | JWT token lifetime expressed in seconds or a string describing a time span (e.g. 60, "2 days", "10h", "7d") | `90d`            |
 | `JWT_AUTH_LIFETIME`               | JWT token lifetime expressed in seconds or a string describing a time span (e.g. 60, "2 days", "10h", "7d") | `10d`            |