Log registry org audit failures

[Ewgna]

Closes Issue 1918

Summary

Added logging for audit history failures during registry org create and update flows so audit write errors are no longer silently swallowed.

Important Changes

src/repositories/baseOrgRepository.js

• Added error logging when registry org create audit history creation fails.
• Added error logging when registry org update audit history creation/appending fails.

Testing

• 1) Ran node node_modules/eslint/bin/eslint.js src/repositories/baseOrgRepository.js.
• 2) Ran node node_modules/mocha/bin/mocha test/unit-tests/org --recursive --exit.

Notes

• Audit failures remain non-blocking; this change adds visibility without changing org mutation behavior.