Add alternatives section to readme and docs

[ibraheemdev]

Resolves #127.

---

This change is 

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 74.35%. Comparing base (1d6dc0d) to head (3df8c41).
Report is 3 commits behind head on main.

Additional details and impacted files

Files with missing lines	Coverage Δ
src/lib.rs	9.09% <ø> (+2.27%)	⬆️

... and 3 files with indirect coverage changes

---- 🚨 Try these New Features:

• Flaky Tests Detection - Detect and resolve failed and flaky tests

[jonhoo]

Thanks!

[jonhoo]

Releasing in #133