docs: add missing links and fix consistency in Linux Desktop docs

- Link unexplained terms (XFCE, VNC, Next.js App Router, OpenAI Computer Use API, scrot)
- Remove unnecessary CodeGroup wrapper from project structure
- Add missing xorg package to Python template to match TypeScript version

Author: beran-t

docs/template/examples/desktop.mdx

@@ -9,7 +9,7 @@ The template includes:
 - **Ubuntu 22.04** with XFCE desktop environment
 - **VNC streaming** via [noVNC](https://novnc.com/) for browser-based access
 - **Pre-installed applications**: LibreOffice, text editors, file manager, and common utilities
-- **Automation tools**: [xdotool](https://github.com/jordansissel/xdotool) and scrot for programmatic desktop control
+- **Automation tools**: [xdotool](https://github.com/jordansissel/xdotool) and [scrot](https://github.com/resurrecting-open-source-projects/scrot) for programmatic desktop control
 
 ## Template Definition
 
@@ -90,6 +90,7 @@ template = (
             "apt-get update",
             "apt-get install -y \
                 xserver-xorg \
+                xorg \
                 x11-xserver-utils \
                 xvfb \
                 x11-utils \

docs/use-cases/linux-desktop.mdx

@@ -33,10 +33,9 @@ Full source code is available in the [E2B Surf repository](https://github.com/e2
 
 ## Project Structure
 
-This starter project follows a standard Next.js App Router structure with additional directories for AI services, utilities, and type definitions. The separation keeps concerns modular and makes the codebase easy to navigate.
+This starter project follows a standard [Next.js App Router](https://nextjs.org/docs/app) structure with additional directories for AI services, utilities, and type definitions. The separation keeps concerns modular and makes the codebase easy to navigate.
 
-<CodeGroup>
-```typescript JavaScript & TypeScript
+```text Project Structure
 surf-starter/
 ├── app/
 │   ├── api/chat/
@@ -63,7 +62,6 @@ surf-starter/
 ├── package.json               // Dependencies
 └── tsconfig.json              // TypeScript configuration
 ```
-</CodeGroup>
 
 ---
 
@@ -72,9 +70,9 @@ surf-starter/
 This application creates an autonomous AI loop that enables natural language control of a virtual Linux desktop:
 
 1. **User Input** - You send a natural language command like "Open Firefox and search for AI news"
-2. **Sandbox Creation** - E2B spins up an Ubuntu 22.04 desktop environment (if not already running)
+2. **Sandbox Creation** - E2B spins up an Ubuntu 22.04 desktop with [XFCE](https://xfce.org/) and [VNC](https://en.wikipedia.org/wiki/Virtual_Network_Computing) streaming for remote viewing (if not already running)
 3. **Visual Analysis** - The AI receives a screenshot of the current desktop state
-4. **Action Planning** - OpenAI Computer Use API analyzes the screenshot and decides what action to take
+4. **Action Planning** - [OpenAI Computer Use API](https://platform.openai.com/docs/guides/computer-use) analyzes the screenshot and decides what action to take
 5. **Action Execution** - The action (click, type, scroll, etc.) is executed on the desktop via E2B SDK
 6. **Feedback Loop** - A new screenshot is taken and sent back to the AI
 7. **Iteration** - The loop continues until the task is complete (maximum 15 iterations)