add rust to development environment docs (#8937)

Author: Eldies

site/content/en/docs/contributing/development-environment.md

@@ -12,7 +12,7 @@ description: 'Installing a development environment for different operating syste
   Ubuntu 22.04/20.04
 
   ```bash
-  sudo apt-get update && sudo apt-get --no-install-recommends install -y build-essential curl git redis-server python3-dev python3-pip python3-venv python3-tk libldap2-dev libsasl2-dev
+  sudo apt-get update && sudo apt-get --no-install-recommends install -y build-essential curl git redis-server python3-dev python3-pip python3-venv python3-tk libldap2-dev libsasl2-dev cargo
   ```
 
   ```bash
@@ -25,7 +25,7 @@ description: 'Installing a development environment for different operating syste
   MacOS 10.15
 
   ```bash
-  brew install git python pyenv redis curl openssl node sqlite3 geos
+  brew install git python pyenv redis curl openssl node sqlite3 geos rust
   ```
 
   Arch Linux
@@ -38,7 +38,7 @@ description: 'Installing a development environment for different operating syste
 
   ```bash
   # Install the required dependencies:
-  sudo pacman -S base-devel curl git redis cmake gcc python python-pip tk libldap libsasl pkgconf ffmpeg geos openldap
+  sudo pacman -S base-devel curl git redis cmake gcc python python-pip tk libldap libsasl pkgconf ffmpeg geos openldap rust
   ```
 
   ```bash