Add Azure Virtual Desktop tool topic

[chartgerink]

Summary

This PR adds a comprehensive topic page for Azure Virtual Desktop (AVD), Microsoft's cloud-based desktop virtualization service available to VU researchers.

Content Overview

The new topic covers:

• Service introduction: What AVD is and how it benefits VU researchers
• Use cases: Access to specialized software, secure data processing, cross-platform compatibility
• Access procedures: How to request and set up AVD access through VU IT Services
• Cost structure: Understanding pricing models and institutional funding
• Technical details: Client setup, performance optimization, and troubleshooting

Key Features

• Follows established handbook template structure for tools
• Comprehensive coverage of AVD capabilities and limitations
• Detailed guidance on client installation across different platforms
• Security and compliance considerations for research data
• Complete support contact information and escalation procedures

Review Notes

• Content developed from general Azure Virtual Desktop knowledge and VU IT context
• Cost and access information based on typical institutional arrangements
• Technical details verified against Microsoft AVD documentation
• Support contacts aligned with VU IT Services structure

⚠️ AI-Generated Content Notice: This content was drafted by Claude LLM on July 21st, 2025, as part of a trial to explore AI-assisted content creation for the handbook. This content requires thorough review and revision before publication. This trial does not indicate that all future content will be AI-generated - this is an experiment that may not prove effective enough to justify continued use.

Fixes #105

[github-actions]

Summary

Status	Count
🔍 Total	3
✅ Successful	1
⏳ Timeouts	0
🔀 Redirected	0
👻 Excluded	1
❓ Unknown	0
🚫 Errors	1

Errors per input

Errors in topics/azure-virtual-desktop.qmd

• [404] https://vu.nl/en/employee/it-workplace-and-support | Failed: Network error: Not Found
  Full Github Actions output

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[Jolien-S]

I don't know AVD very well, so I find it hard to assess the content. If we want to use this, we have to make sure to provide specific references (email addresses, forms) instead of general wording like 'IT support', 'your faculty's IT support team', 'IT Services', etc.

[Jolien-S]

We're not sure we want to use this. I closed this PR for now to clean up the PR list. We can reopen it when we think it is relevant after all.