Document Cardano Stake Distribution

[dlachaume]

Content

This PR includes updates to the documentation website and provides an example crate demonstrating how to implement a Mithril client and its features related to the Cardano stake distribution.

A blog post will be published in an upcoming PR.

Pre-submit checklist

• Branch
  • Tests are provided (if possible)
  • Crates versions are updated (if relevant)
  • CHANGELOG file is updated (if relevant)
  • Commit sequence broadly makes sense
  • Key commits have useful messages
• PR
  • No clippy warnings in the CI
  • Self-reviewed the diff
  • Useful pull request description
  • Reviewer requested
• Documentation
  • Update README file (if relevant)
  • Update documentation website (if relevant)
  • Add dev blog post (if relevant)

Issue(s)

Relates to #1844

[github-actions]

Test Results

    4 files  ±0     53 suites  ±0   9m 33s ⏱️ ±0s
1 242 tests ±0  1 242 ✅ ±0  0 💤 ±0  0 ❌ ±0 
1 450 runs  ±0  1 450 ✅ ±0  0 💤 ±0  0 ❌ ±0 

Results for commit 23c2f48. ± Comparison against base commit ebfe895.

♻️ This comment has been updated with latest results.