fix: update generateDeterministicRandomNumber to reduce flakiness

[TasadduqB]

Explanation

References

Checklist

• I've updated the test suite for new or updated code as appropriate
• I've updated documentation (JSDoc, Markdown, etc.) for new or updated code as appropriate
• I've communicated my changes to consumers by updating changelogs for packages I've changed
• I've introduced breaking changes in this PR and have prepared draft pull requests for clients and consumer packages to resolve them

Details

Explanation

The generateDeterministicRandomNumber function was causing flakiness in the test suite due to its random nature. To address this, we've updated the function to use a cryptographically secure pseudo-random number generator (CSPRNG) and added a statistical test for uniformity to verify that the function produces a uniform distribution.

References

Fixes #5383

Checklist

• I've updated the test suite for new or updated code as appropriate
• I've updated documentation (JSDoc, Markdown, etc.) for new or updated code as appropriate
• I've communicated my changes to consumers by updating changelogs for packages I've changed
• I've introduced breaking changes in this PR and have prepared draft pull requests for clients and consumer packages to resolve them

---

Closes #5383

🤖 Generated by AutoGit