chore(deps): update rust crate rand to v0.8.6

[xtqqczze]

Closes #703

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 19.19%. Comparing base (ebd7d9b) to head (c9e85a8).
⚠️ Report is 15 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #704   +/-   ##
=======================================
  Coverage   19.19%   19.19%           
=======================================
  Files          68       68           
  Lines       10158    10158           
  Branches      546      546           
=======================================
  Hits         1950     1950           
  Misses       8208     8208           

Flag	Coverage Δ
macos_latest	6.74% <ø> (ø)
ubuntu_latest	19.55% <ø> (ø)
windows_latest	0.02% <ø> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

☔ View full report in Codecov by Harness.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.

[cakebaker]

Thanks!