FX2024 Domain & Capabilities update /Quantify Business Value / Benchmarking

[arthurclares]

🛠️ Description

This PR adds the new Benchmarking capability that is part of the quantify business value domain according to the new FinOps framework.

This doc was created by Rita Padrao (ripadrao)

📋 Checklist

🔬 How did you test this change?

• [ ] 🤏 Lint tests
• [ ] 🤞 PS -WhatIf / az validate
• [ ] 👍 Manually deployed + verified
• [ ] 💪 Unit tests
• [ ] 🙌 Integration tests

🙋‍♀️ Do any of the following that apply?

• [ ] 🚨 This is a breaking change.
• [ ] 🤏 The change is less than 20 lines of code.

📑 Did you update docs/changelog.md?

• [ ] ✅ Yes (required for dev PRs)
• [x] ➡️ Will cover in a future PR (feature branch PRs only)
• [ ] ❎ Not needed (small/internal change)

📖 Did you update documentation?

• [x] ✅ Public docs in docs (required for dev)
• [ ] ✅ Internal dev docs in src (required for dev)
• [ ] ➡️ Will cover in a future PR (feature branch PRs only)
• [ ] ❎ Not needed (small/internal change)

[arthurclares]

@all-contributors add @ripadrao for documentation

[allcontributors[bot]]

@arthurclares

I've put up a pull request to add @ripadrao! :tada: