Sonar quality Gate Fix

[yeshamavani]

Describe the bug Fix the sonar quality gate issues

Screenshots If applicable, add screenshots to help explain your problem. https://sonarcloud.io/project/issues?resolved=false&types=CODE_SMELL&id=sourcefuse_loopback4-ratelimiter https://sonarcloud.io/project/issues?resolved=false&severities=CRITICAL&id=sourcefuse_loopback4-ratelimiter

[shubhamp-sf]

:tada: This issue has been resolved in version 5.0.0 :tada:

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

Your semantic-release bot :package::rocket: