🔧 Add Automated Setup Script

## Description
Create an automated script to simplify the RDP setup process.

## Tasks
- [ ] Write setup automation script
- [ ] Add error handling
- [ ] Implement progress indicators
- [ ] Add configuration options
- [ ] Test on different environments
- [ ] Document script usage

## Expected Outcome
One-click setup script for RDP on Google Cloud.

## Skills Required
- Shell scripting
- Google Cloud API
- Automation
- Error handling

## Difficulty Level
🔴 Advanced

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*Hacktoberfest 2025 - Feature enhancement*

No files, tests, or entry points are named. Start by locating the existing RDP setup flow and Google Cloud integration, then review the shell scripting and configuration conventions used by the project. Done means a documented one-click setup script with error handling, progress indicators, configuration options, and testing across environments.

Written by the indexing model from the issue text.